Importance of space technology in Pakistan in 2012.
Wednesday, December 21, 2011
Institute of space technology pakistan accreditation
Institute of space Technology Pakistan Accreditation
Saturday, December 10, 2011
Career in Saudi Arabian Airlines Latest New Jobs
career in saudi arabian airlines Latest new Jobs 2012.Saudi Airline started in 1945 with only one airplane DC3.
Aviation Jobs Upload your CV.
http://www.saudiairlines.com/portal/site/saudiairlines/menuitem.d9a467d070ca6c65173ff63dc8f034a0/?vgnextoid=131b8a09951c4110VgnVCM10000015e25558RCRD
Other Link.
http://sv.net/apps/IFSrec/
Aviation Jobs Upload your CV.
http://www.saudiairlines.com/portal/site/saudiairlines/menuitem.d9a467d070ca6c65173ff63dc8f034a0/?vgnextoid=131b8a09951c4110VgnVCM10000015e25558RCRD
Other Link.
http://sv.net/apps/IFSrec/
Career in Saudi Arabian Airlines Latest New Jobs 2012 |
Thursday, December 1, 2011
The Best Places to Work in Healthcare Modern Healthcare
The Best Places to Work in Healthcare Modern Healthcare.
The 100 healthcare organizations listed below appear in alphabetical order. Modern Healthcare will reveal the ranked order of the 100 Best Places to Work in Healthcare at a banquet honoring the recipients on Tuesday, October 18, 2011 and in a special supplement to be published on Monday, October 24, 2011.
The 100 healthcare organizations listed below appear in alphabetical order. Modern Healthcare will reveal the ranked order of the 100 Best Places to Work in Healthcare at a banquet honoring the recipients on Tuesday, October 18, 2011 and in a special supplement to be published on Monday, October 24, 2011.
Read more: Modern Healthcare's 2011 Best Places to Work in Healthcare (Alphabetical List) - Healthcare business news and research | Modern Healthcare http://www.modernhealthcare.com/article/20110822/INFO/308229953#ixzz1fIV7E0XO
?trk=tynt
?trk=tynt
Wednesday, November 23, 2011
The World Smallest Hard Drive but high DATA 10TB
New Wonderful HDD,The World Smallest Hard Drive but high DATA Capacity is 10TB
Although the current memory and storage of choice for tablets is Flash memory, the A*STAR, Data Storage Institute (DSI) believes that moving forward, thin hybrid drives would provide a good alternative to Flash memory due to the scaling and performance limitations of Flash memory. Additionally, hybrid drives could potentially lessen power consumption, reduce costs and increase storage capacity. Currently, the thinnest hard disk drive in the market for a 2.5 inch form factor is about 7 mm. However, in order to break into the media tablet market, the ideal thickness of a hard disk drive should be 5 mm or less.
Researchers at DSI aim to produce a hard disk drive thin enough to fit into a tablet, taking the thickness of the current iPad2 (which is at 0.34 inch or 8.8 mm) as the benchmark target. The DSI also proposed a hybrid architecture in order to mitigate the issues of portability, reliability of data, and power consumption. Compared to Flash or solid state drives (SSD), hybrid drives can provide a larger storage capacity, and performances at a significantly lower cost; whilst compared to hard disk drives, hybrid drives can reduce power consumption by about 30%.
Although the current memory and storage of choice for tablets is Flash memory, the A*STAR, Data Storage Institute (DSI) believes that moving forward, thin hybrid drives would provide a good alternative to Flash memory due to the scaling and performance limitations of Flash memory. Additionally, hybrid drives could potentially lessen power consumption, reduce costs and increase storage capacity. Currently, the thinnest hard disk drive in the market for a 2.5 inch form factor is about 7 mm. However, in order to break into the media tablet market, the ideal thickness of a hard disk drive should be 5 mm or less.
Researchers at DSI aim to produce a hard disk drive thin enough to fit into a tablet, taking the thickness of the current iPad2 (which is at 0.34 inch or 8.8 mm) as the benchmark target. The DSI also proposed a hybrid architecture in order to mitigate the issues of portability, reliability of data, and power consumption. Compared to Flash or solid state drives (SSD), hybrid drives can provide a larger storage capacity, and performances at a significantly lower cost; whilst compared to hard disk drives, hybrid drives can reduce power consumption by about 30%.
Overall thickness of the first prototype of DSI’s thin hybrid hard disk drive is 5mm.
One of the main challenges faced in scaling down the thickness of a hard disk drive is the ability to scale the thickness of the current spindle motor while maintaining the motor performance such as the non-repeatable run-out (NRRO). DSI has designed an axial field motor (the current motor is based on a radial field design) that is 4 mm thick, and can spin at 5400/7200 revolutions per minute (rpm). The axial field design eliminates cogging torque and unbalanced magnetic pull that in turn helps to reduce friction loss of the bearing, vibration and acoustic noise. This novel and slim spindle motor will be demonstrated in DSI’s thin drive with a 5 mm thickness.Friday, October 28, 2011
Intel vga driver 865GBF For Windows 7 and VISTA
Intel 865 VGA(Video) Drivers for Windows 7 & Vista
Intel have stop the Windows7 VGA drive for Motherboard 865GBF at their website , only you can download upto XP,
Now there is way to RUN VGA at Windows 7 or VISTA.
1.Download the latest Windows XP driver for the intel 865 graphic card. (I used the XP Professional version) download
2. After extracting the driver (I recommend the .zip file over the .exe), go to "Device Manager" in Vista or Windows 7.
4. Right click on the "Standard VGA Graphics Adapter" and choose "Update Driver Software"
5. Choose "Browse my computer for driver software"
6. Choose "Let me pick from a list of device drivers on my computer"
7. Find the "Have Disk" button (lower right corner) and click on it
8. Browse to the location where you extracted the Intel 865 XP driver zip file and go into the win2000 folder, then choose "Open"
9. You should see a driver in the main box now, that says it's for the Intel 865 Graphic Adapter. Choose "Next" and it will begin the driver installation.
10. Once the driver is installed, reboot and you are all done!
Intel have stop the Windows7 VGA drive for Motherboard 865GBF at their website , only you can download upto XP,
Now there is way to RUN VGA at Windows 7 or VISTA.
1.Download the latest Windows XP driver for the intel 865 graphic card. (I used the XP Professional version) download
2. After extracting the driver (I recommend the .zip file over the .exe), go to "Device Manager" in Vista or Windows 7.
- Easiest way to get there is "Win key + pause/break" -> "Device Manager"...
- Second easiest way is to click "Start", right click "Computer" -> "Properties" -> "Device Manager"
- Third way is to fumble around in the control panel until you find it... good luck...
4. Right click on the "Standard VGA Graphics Adapter" and choose "Update Driver Software"
5. Choose "Browse my computer for driver software"
6. Choose "Let me pick from a list of device drivers on my computer"
7. Find the "Have Disk" button (lower right corner) and click on it
8. Browse to the location where you extracted the Intel 865 XP driver zip file and go into the win2000 folder, then choose "Open"
9. You should see a driver in the main box now, that says it's for the Intel 865 Graphic Adapter. Choose "Next" and it will begin the driver installation.
10. Once the driver is installed, reboot and you are all done!
Sunday, October 16, 2011
New Data Storage Density 3.3 Terabits per Square inch
New Data Storage Density 3.3 Terabits per Square inch
Scientists in Singapore have developed a surprising use for ordinary salt that they say could help deal with the increasingly quantities of data that companies and individuals are creating and storing.
Their new manufacturing process, involving simple sodium chloride, can boost the capacity of computer hard disks by six times. The discovery was made by Singapore's national research institution the Agency for Science Technology and Research, in collaboration with the National University of Singapore and the Data Storage Institute. The agencies have "developed a process that can increase the data recording density of hard disks to 3.3 Terabits per square inch, six times the recording density
Table salt multiplies hard disk space six times
Table salt multiplies hard disk space six times |
Their new manufacturing process, involving simple sodium chloride, can boost the capacity of computer hard disks by six times. The discovery was made by Singapore's national research institution the Agency for Science Technology and Research, in collaboration with the National University of Singapore and the Data Storage Institute. The agencies have "developed a process that can increase the data recording density of hard disks to 3.3 Terabits per square inch, six times the recording density
How to find the hard disk capacity
This post is about how to find the hard disk capacity.
1- In Linux
command of Linux or Uinux
It will show complete detail of your hard drive partion , so you will calculate all , it will show around 9 GB it below exemple
fdisk -l /dev/hdaDisk /dev/hda: 60.0 GB, 60011642880 bytes
255 heads, 63 sectors/track, 7296 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Device Boot Start End Blocks Id System/dev/hda1 1 141 1132551 a0 IBM Thinkpad hibernation
/dev/hda2 * 142 3789 29302560 7 HPFS/NTFS
/dev/hda3 3790 3806 136552+ 83 Linux
/dev/hda4 3807 7296 28033425 5 Extended
/dev/hda5 3807 3931 1004031 82 Linux swap
/dev/hda6 3932 7296 27029331 83 Linux
you can do
.........401593
.........104422
.......1959930
.......6417967
.......8883912
..........*..1024
9097125888 bytes
9 GB partitioned space with no gaps between partitions.
The actual disk capacity would be
(16065 * 512) x 1106 = 9097159680 bytes
9 GB
2-In Winodws XP
First Double-click on the "My Computer" icon, located on your desktop. This will open the new "My Computer" window
Then selected the C drive if you have only one parttation of Hard Drive. If you have two or more then you have to calculate one by one both.
Right-click on your hard drive icon and select "Properties". This will open a window that displays all the information that you need about your Hard Disk, along with a pie chart illustration.
1- In Linux
command of Linux or Uinux
It will show complete detail of your hard drive partion , so you will calculate all , it will show around 9 GB it below exemple
fdisk -l /dev/hdaDisk /dev/hda: 60.0 GB, 60011642880 bytes
255 heads, 63 sectors/track, 7296 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Device Boot Start End Blocks Id System/dev/hda1 1 141 1132551 a0 IBM Thinkpad hibernation
/dev/hda2 * 142 3789 29302560 7 HPFS/NTFS
/dev/hda3 3790 3806 136552+ 83 Linux
/dev/hda4 3807 7296 28033425 5 Extended
/dev/hda5 3807 3931 1004031 82 Linux swap
/dev/hda6 3932 7296 27029331 83 Linux
you can do
.........401593
.........104422
.......1959930
.......6417967
.......8883912
..........*..1024
9097125888 bytes
9 GB partitioned space with no gaps between partitions.
The actual disk capacity would be
(16065 * 512) x 1106 = 9097159680 bytes
9 GB
2-In Winodws XP
- Click the Start button in the Taskbar’s lower left corner.
- In the menu that pops up, click My Computer to open the window.
- Click on the Local Disk (C:). The hard drive’s size is at the bottom of the blue bar on the left of the window.
- If it it is not displayed, click Details. The hard drive’s size in GB and how much of that space is unused (Free Space) is under Total Size.
First Double-click on the "My Computer" icon, located on your desktop. This will open the new "My Computer" window
Then selected the C drive if you have only one parttation of Hard Drive. If you have two or more then you have to calculate one by one both.
Right-click on your hard drive icon and select "Properties". This will open a window that displays all the information that you need about your Hard Disk, along with a pie chart illustration.
Thursday, September 29, 2011
Types of cells in the brain Human Body Glial
Type of CELLS in the Human Brain Body GLIAL
http://world-techtimes.blogspot.com/2011/09/ttypes-of-cells-in-brain.html
Glial cells make up 90 percent of the brain's cells. Glial cells are nerve cells that don't carry nerve impulses. The various glial (meaning "glue") cells perform many important functions, including: digestion of parts of dead neurons, manufacturing myelin for neurons, providing physical and nutritional support for neurons, and more. Types of glial cells include Schwann's Cells, Satellite Cells, Microglia, Oligodendroglia, and Astroglia.
There are many type of neurons. They vary in size from 4 microns (.004 mm) to 100 microns (.1 mm) in diameter. Their length varies from a fraction of an inch to several feet.
Brain tumor symptoms wiki
Symptoms of a brain tumor?
particuarly bad headaches, sight goes blurry, nausea but not actually throwing up, lack of appetite, occasional fits. pain at the back of the neck but these symptoms are common symptoms of non fatal illnesses too. it is unlikely that they will lead to a brain tumour unless you have two or more of them at the same time. But even then its most likely you have a migraine
Read more: http://wiki.answers.com/Q/Symptoms_of_a_brain_tumor#ixzz1ZL5TFi6b
Brain tumor specimens taken from neurosurgery cases at the University of California, San Francisco (UCSF) Medical Center has given scientists a new window on the transformation that occurs as healthy brain cells begin to form tumors.
These are representative NG2+ cell pairs from tumor and non-neoplastic tissue stained for NG2 and EGFR. Scale bars represent 10 Ī¼M. Credit: Figure: C.Petritsch/UCSF.
Malignant Tumor Cells info
Malignant tumor cells are cancerous cells that spread and multiply, causing malignant tumors. A malignant tumor is an abnormal mass of tissue that is created due to the uncontrolled speed of cancerous cell division.
Tumors can be classified in benign and malignant tumors. While a benign tumor is non-lethal and has a slow grow rate, malignant tumors are cancerous masses that expand very quickly and, because of their high metastasize rate, they can spread to other areas of the body, causing cancer to develop in those areas too.
http://world-techtimes.blogspot.com/2011/09/ttypes-of-cells-in-brain.html
Glial cells make up 90 percent of the brain's cells. Glial cells are nerve cells that don't carry nerve impulses. The various glial (meaning "glue") cells perform many important functions, including: digestion of parts of dead neurons, manufacturing myelin for neurons, providing physical and nutritional support for neurons, and more. Types of glial cells include Schwann's Cells, Satellite Cells, Microglia, Oligodendroglia, and Astroglia.
There are many type of neurons. They vary in size from 4 microns (.004 mm) to 100 microns (.1 mm) in diameter. Their length varies from a fraction of an inch to several feet.
Brain tumor symptoms wiki
Symptoms of a brain tumor?
particuarly bad headaches, sight goes blurry, nausea but not actually throwing up, lack of appetite, occasional fits. pain at the back of the neck but these symptoms are common symptoms of non fatal illnesses too. it is unlikely that they will lead to a brain tumour unless you have two or more of them at the same time. But even then its most likely you have a migraine
Read more: http://wiki.answers.com/Q/Symptoms_of_a_brain_tumor#ixzz1ZL5TFi6b
Brain tumor specimens taken from neurosurgery cases at the University of California, San Francisco (UCSF) Medical Center has given scientists a new window on the transformation that occurs as healthy brain cells begin to form tumors.
http://world-techtimes.blogspot.com/2011/09/ttypes-of-cells-in-brain.html |
Malignant Tumor Cells info
Malignant tumor cells are cancerous cells that spread and multiply, causing malignant tumors. A malignant tumor is an abnormal mass of tissue that is created due to the uncontrolled speed of cancerous cell division.
Tumors can be classified in benign and malignant tumors. While a benign tumor is non-lethal and has a slow grow rate, malignant tumors are cancerous masses that expand very quickly and, because of their high metastasize rate, they can spread to other areas of the body, causing cancer to develop in those areas too.
Straddling Buses China Plan to start in 2012
Straddling Buses China Plan to start in 2012 The First Straddling Bus
http://world-techtimes.blogspot.com/2011/09/straddling-buses-plan-to-start-in-china.html
Proposed by Shenzhen Hashi Future Parking Equipment Co., Ltd, the model looks like a subway or light-rail train bestriding the road. It is 4-4.5 m high with two levels: passengers board on the upper level while other vehicles lower than 2 m can go through under. Powered by electricity and solar energy, the bus can speed up to 60 km/h carrying 1200-1400 passengers at a time without blocking other vehicles’ way. Also it costs about 500 million yuan to build the bus and a 40-km-long path for it, only 10% of building equivalent subway. It is said that the bus can reduce traffic jams by 20-30%.
Here is the presentation by Song Youzhou, chairman of Shenzhen Hashi Future Parking Equipment Co., Ltd.
What you can see from the video is traffic jams, what you can hear is noise, and there is also invisible air pollution. At present, there are mainly 4 types of public transits in China: subway, light-rail train, BRT, and normal bus. They have advantages and disadvantages, for example, subway costs a lot and takes long time to build; BRT takes up road spaces and produces noises as well as pollution to the air. How to develop environmental-friendly public transportation? Straddling bus provides a solution. Let’s watch a demonstration.
The straddling bus combines the advantages of BRT, it is also a substitution for BRT and subway in the future. As you all know, the majority vehicle on the road is car, the shortest vehicle is also car. Normally our overpass is 4.5-5.5 m high. The highlight innovation of straddling bus is that it runs above car and under overpass. Its biggest strength is saving road spaces, efficient and high in capacity. It can reduce up to 25-30% traffic jams on main routes. Running at an average 40 km/h, it can take 1200 people at a time, which means 300 passengers per cart.
Another strength of straddling bus is its short construction life cycle: only 1 year to build 40 km. Whereas building 40-km subway will take 3 years at best. Also the straddling bus will not need the large parking lot that normal buses demand. It can park at its own stop without affecting the passage of cars. This is what the interior looks like: it has huge skylight that will eliminate passengers’ sense of depression when enter.
There are two parts in building the straddling bus. One is remodeling the road, the other is building station platforms. Two ways to remodel the road: we can go with laying rails on both sides of car lane, which save 30% energy; or we can paint two white lines on both sides and use auto-pilot technology in the bus, which will follow the lines and run stable.
There are also two ways in dealing with station platform. One is to load/unload through the sides; the other is using the built-in ladder so that passengers can go up and to the overpass through the ceiling door.
Straddling bus is completely powered by municipal electricity and solar energy system. In terms of electricity, the setting is called relay direct current electrification. The bus itself is electrical conductor, two rails built on top to allow the charging post to run along with the bus, the next charging post will be on the rails before the earlier one leaves, that is why we call it relay charging. It is new invention, not available yet in other places.
The set here is super capacitor, a device that can charge, discharge and store electricity quickly. The power it stores during the stop can support the bus till the next stop where another round of charging takes place, achieving zero toxic gas throughout the process.
About the ultrasonic waves put forth from the end of the bus, that is to keep those high cars or trucks away from entering the tunnel. Using laser ray to scan, cars get too close to the passage will activate the alarm on the bus end. Inside the bus, there are turning lights that indicate a the bus is intending to make a turn to warn the cars inside. Also radar scanning system is embedded on the walls to warn cars from getting too close to the bus wheels.
Nowadays many big cities have remodeled their traffic signaling system, to prioritize public buses, that is to say when a bus reaches a crossing, red light on the other side of the fork will turn on automatically to give buses the right of way. Our straddling bus can learn from this BRT method. The car can make the turn with the bus if that is the direction it wants to go too; if not, the red light will be on to stop the cars beneath while the bus take the turn.
The bus is 6 m in width and 4-4.5 m high. How will people get off the bus if an accident happens to such a huge bus? Here I introduce the most advanced escaping system in the world. In the case of fire or other emergencies, the escaping door will open automatically. I believe many of you have been on a plane. Planes are equipped with inflated ladder so people can slide down on it in emergency. I put the escaping concept into the straddling bus. It is the fastest way to escape.
The bus can save up to 860 ton of fuel per year, reducing 2,640 ton of carbon emission. Presently we have passed the first stage demonstration and will get through all of the technical invalidation by the end of August. Beijing’s Mentougou District is carrying out a eco-community project, it has already planned out 186 km for our straddling bus. Construction will begin at year end.
Straddling Buses will start in USA
It’s the brainchild of Song Youzhou of Shenzhen, who announced yesterday the formation of a U.S. company that will develop business links stateside. U.S. Elevated High-Speed Bus (Group) is looking for manufacturers to build the vehicle and representatives to sell it.
http://world-techtimes.blogspot.com/2011/09/straddling-buses-plan-to-start-in-china.html
Proposed by Shenzhen Hashi Future Parking Equipment Co., Ltd, the model looks like a subway or light-rail train bestriding the road. It is 4-4.5 m high with two levels: passengers board on the upper level while other vehicles lower than 2 m can go through under. Powered by electricity and solar energy, the bus can speed up to 60 km/h carrying 1200-1400 passengers at a time without blocking other vehicles’ way. Also it costs about 500 million yuan to build the bus and a 40-km-long path for it, only 10% of building equivalent subway. It is said that the bus can reduce traffic jams by 20-30%.
Here is the presentation by Song Youzhou, chairman of Shenzhen Hashi Future Parking Equipment Co., Ltd.
Translation:
What you can see from the video is traffic jams, what you can hear is noise, and there is also invisible air pollution. At present, there are mainly 4 types of public transits in China: subway, light-rail train, BRT, and normal bus. They have advantages and disadvantages, for example, subway costs a lot and takes long time to build; BRT takes up road spaces and produces noises as well as pollution to the air. How to develop environmental-friendly public transportation? Straddling bus provides a solution. Let’s watch a demonstration.
The straddling bus combines the advantages of BRT, it is also a substitution for BRT and subway in the future. As you all know, the majority vehicle on the road is car, the shortest vehicle is also car. Normally our overpass is 4.5-5.5 m high. The highlight innovation of straddling bus is that it runs above car and under overpass. Its biggest strength is saving road spaces, efficient and high in capacity. It can reduce up to 25-30% traffic jams on main routes. Running at an average 40 km/h, it can take 1200 people at a time, which means 300 passengers per cart.
Another strength of straddling bus is its short construction life cycle: only 1 year to build 40 km. Whereas building 40-km subway will take 3 years at best. Also the straddling bus will not need the large parking lot that normal buses demand. It can park at its own stop without affecting the passage of cars. This is what the interior looks like: it has huge skylight that will eliminate passengers’ sense of depression when enter.
There are two parts in building the straddling bus. One is remodeling the road, the other is building station platforms. Two ways to remodel the road: we can go with laying rails on both sides of car lane, which save 30% energy; or we can paint two white lines on both sides and use auto-pilot technology in the bus, which will follow the lines and run stable.
There are also two ways in dealing with station platform. One is to load/unload through the sides; the other is using the built-in ladder so that passengers can go up and to the overpass through the ceiling door.
Straddling bus is completely powered by municipal electricity and solar energy system. In terms of electricity, the setting is called relay direct current electrification. The bus itself is electrical conductor, two rails built on top to allow the charging post to run along with the bus, the next charging post will be on the rails before the earlier one leaves, that is why we call it relay charging. It is new invention, not available yet in other places.
The set here is super capacitor, a device that can charge, discharge and store electricity quickly. The power it stores during the stop can support the bus till the next stop where another round of charging takes place, achieving zero toxic gas throughout the process.
About the ultrasonic waves put forth from the end of the bus, that is to keep those high cars or trucks away from entering the tunnel. Using laser ray to scan, cars get too close to the passage will activate the alarm on the bus end. Inside the bus, there are turning lights that indicate a the bus is intending to make a turn to warn the cars inside. Also radar scanning system is embedded on the walls to warn cars from getting too close to the bus wheels.
Nowadays many big cities have remodeled their traffic signaling system, to prioritize public buses, that is to say when a bus reaches a crossing, red light on the other side of the fork will turn on automatically to give buses the right of way. Our straddling bus can learn from this BRT method. The car can make the turn with the bus if that is the direction it wants to go too; if not, the red light will be on to stop the cars beneath while the bus take the turn.
The bus is 6 m in width and 4-4.5 m high. How will people get off the bus if an accident happens to such a huge bus? Here I introduce the most advanced escaping system in the world. In the case of fire or other emergencies, the escaping door will open automatically. I believe many of you have been on a plane. Planes are equipped with inflated ladder so people can slide down on it in emergency. I put the escaping concept into the straddling bus. It is the fastest way to escape.
The bus can save up to 860 ton of fuel per year, reducing 2,640 ton of carbon emission. Presently we have passed the first stage demonstration and will get through all of the technical invalidation by the end of August. Beijing’s Mentougou District is carrying out a eco-community project, it has already planned out 186 km for our straddling bus. Construction will begin at year end.
Straddling Buses will start in USA
It’s the brainchild of Song Youzhou of Shenzhen, who announced yesterday the formation of a U.S. company that will develop business links stateside. U.S. Elevated High-Speed Bus (Group) is looking for manufacturers to build the vehicle and representatives to sell it.
“The word ‘revolutionary’ is so overused, but this new bus actually is revolutionary,” said company spokesman Mark Shieh. “Relative to the cost of a subway line or other rail transit, our bus delivers extraordinary value. Aside from the low cost, the time for construction is about one third that for a subway.”
Is straddle Bus Start in India?
Is Straddling Bus Start in UK?
Wednesday, August 24, 2011
United Airlines used iPad for Navigation 2012 Latest image
United Airlines pilots to use iPad for navigation Latest image 2012.
United Airlines said Tuesday it was replacing the hefty flight manuals and chart books its pilots have long used with 11,000 iPads carrying the same data.
United Airlines said Tuesday it was replacing the hefty flight manuals and chart books its pilots have long used with 11,000 iPads carrying the same data.
The 1.5 pound (0.7 kilogram) iPad will take the place of about 38 pounds (17 kilograms) of paper instructions, data and charts pilots have long used to help guide them, parent company United Continental Holdings said.
The popular tablet computer will carry the Mobile FliteDeck software app from Jeppesen, a Boeing subsidiary which provides navigation tools for air, sea and land.
"The paperless flight deck represents the next generation of flying," said Captain Fred Abbott, United's senior vice president of flight operations.
"The introduction of iPads ensures our pilots have essential and real-time information at their fingertips at all times throughout the flight."
It will be supplied to all pilots on United and Continental flights; the two carriers merged in 2010.
United is the second major US carrier to adopt the iPad as a key pilot flight aid.
In May Alaska Airlines also adopted it, after the Federal Aviation Administration okayed the iPad for cockpit use.
United estimates that using the iPad will save 16 million sheets of paper a year, and that the lighter load it represents will save 326,000 gallons (1.2 million liters) in fuel.
"With iPad, pilots are able to quickly and efficiently access reference material without having to thumb through thousands of sheets of paper and reduce clutter on the flight deck," the company said.
(c) 2011 AFP
United Airlines said Tuesday it was replacing the hefty flight manuals and chart books its pilots have long used with 11,000 iPads carrying the same data.
United Airlines said Tuesday it was replacing the hefty flight manuals and chart books its pilots have long used with 11,000 iPads carrying the same data.
The 1.5 pound (0.7 kilogram) iPad will take the place of about 38 pounds (17 kilograms) of paper instructions, data and charts pilots have long used to help guide them, parent company United Continental Holdings said.
The popular tablet computer will carry the Mobile FliteDeck software app from Jeppesen, a Boeing subsidiary which provides navigation tools for air, sea and land.
"The paperless flight deck represents the next generation of flying," said Captain Fred Abbott, United's senior vice president of flight operations.
"The introduction of iPads ensures our pilots have essential and real-time information at their fingertips at all times throughout the flight."
It will be supplied to all pilots on United and Continental flights; the two carriers merged in 2010.
United is the second major US carrier to adopt the iPad as a key pilot flight aid.
In May Alaska Airlines also adopted it, after the Federal Aviation Administration okayed the iPad for cockpit use.
United estimates that using the iPad will save 16 million sheets of paper a year, and that the lighter load it represents will save 326,000 gallons (1.2 million liters) in fuel.
"With iPad, pilots are able to quickly and efficiently access reference material without having to thumb through thousands of sheets of paper and reduce clutter on the flight deck," the company said.
(c) 2011 AFP
Space Ship of Russia Crashes in space Latest image
Space Ship of Russia 'crashes' after failed launch Latest image
A NASA image released on June 7, 2011 shows the International Space Station (ISS) and the docked space shuttle Endeavour, flying at an altitude of around 220 miles. A Russian cargo space ship has failed to reach the proper orbit shortly after blasting off for the ISS news agencies quoted space industry sources as saying.
A Russian supply ship carrying cargo for the International Space Station on Wednesday failed to reach orbit shortly after blast-off, with reports saying it may have crashed into the Earth.
The unmanned Progress-M-12M vessel was carrying some several tonnes of supplies for the international crew on board the space station but failed to reach the correct orbit, Russian space agency Roskosmos said.
"According to preliminary information, on the 325th second, there was an operating problem with the propulsion system that led to its emergency shutdown," Roskosmos said in a statement.
"The Progress M-12M cargo craft was not placed in its assigned orbit," said the two-sentence statement.
The Interfax news agency quoted a source as saying it may have crashed into Siberia while RIA Novosti said it could have hit Russia's Altai region on the border with Mongolia and China.
RIA Novosti quoted a local official in the Gorni Altai region as saying a blast had been heard at a distance of 100 kilometres but there were no reports of casualties.
The cargo vessel had blasted off at 5:00 pm Moscow time (1300 GMT) on a Soyuz-U rocket from Russia's Baikonur cosmodrome in Kazakhstan. The Interfax news agency said it was the first problem with a Russian or Soviet cargo delivery to space since 1978.
A Russian space expert said the accident should not immediately threaten the safety of the six-person crew because they had a two-to-three months supply of fuel and oxygen.
"But considering that the (US) shuttles no longer fly, Russian mission control may decide to reduce the size of the ISS crew because of supply problem," analyst Sergei Puzanov told Interfax.
RIA Novosti also reported that mission control had stopped receiving trajectory data from the craft after the apparent accident.
Another source told Interfax that the "emergency situation" occurred in the third stage of the 5:00 pm (1300 GMT) rocket launch.
"Our experts are examining the situation," the Russian space official said.
The news comes just weeks after the end of the US space shuttle programme made Russia the world's only link with the ISS and its alternating multinational crew.
Russia has experienced five launch failures in the past nine months but has until now not had any recent problems with Soyuz rocket missions that fly to the ISS.
Russia in December suffered one its most embarrassing space failures in recent times when three navigation satellites for the new Russian Glonass system crashed into the ocean off Hawaii instead of reaching orbit.
Officials later admitted that a simple fuel miscalculation was to blame. In February, Russia then put its new Geo-IK-2 military satellite into the wrong orbit, rendering it useless for defence purposes.
And only last week, Russia lost its new Express-AM4 digital television, telephone and Internet satellite after a failed launch from Baikonur.
(c) 2011 AFP
A NASA image released on June 7, 2011 shows the International Space Station (ISS) and the docked space shuttle Endeavour, flying at an altitude of around 220 miles. A Russian cargo space ship has failed to reach the proper orbit shortly after blasting off for the ISS news agencies quoted space industry sources as saying.
A Russian supply ship carrying cargo for the International Space Station on Wednesday failed to reach orbit shortly after blast-off, with reports saying it may have crashed into the Earth.
The unmanned Progress-M-12M vessel was carrying some several tonnes of supplies for the international crew on board the space station but failed to reach the correct orbit, Russian space agency Roskosmos said.
"According to preliminary information, on the 325th second, there was an operating problem with the propulsion system that led to its emergency shutdown," Roskosmos said in a statement.
"The Progress M-12M cargo craft was not placed in its assigned orbit," said the two-sentence statement.
The Interfax news agency quoted a source as saying it may have crashed into Siberia while RIA Novosti said it could have hit Russia's Altai region on the border with Mongolia and China.
RIA Novosti quoted a local official in the Gorni Altai region as saying a blast had been heard at a distance of 100 kilometres but there were no reports of casualties.
The cargo vessel had blasted off at 5:00 pm Moscow time (1300 GMT) on a Soyuz-U rocket from Russia's Baikonur cosmodrome in Kazakhstan. The Interfax news agency said it was the first problem with a Russian or Soviet cargo delivery to space since 1978.
A Russian space expert said the accident should not immediately threaten the safety of the six-person crew because they had a two-to-three months supply of fuel and oxygen.
"But considering that the (US) shuttles no longer fly, Russian mission control may decide to reduce the size of the ISS crew because of supply problem," analyst Sergei Puzanov told Interfax.
RIA Novosti also reported that mission control had stopped receiving trajectory data from the craft after the apparent accident.
Another source told Interfax that the "emergency situation" occurred in the third stage of the 5:00 pm (1300 GMT) rocket launch.
"Our experts are examining the situation," the Russian space official said.
The news comes just weeks after the end of the US space shuttle programme made Russia the world's only link with the ISS and its alternating multinational crew.
Russia has experienced five launch failures in the past nine months but has until now not had any recent problems with Soyuz rocket missions that fly to the ISS.
Russia in December suffered one its most embarrassing space failures in recent times when three navigation satellites for the new Russian Glonass system crashed into the ocean off Hawaii instead of reaching orbit.
Officials later admitted that a simple fuel miscalculation was to blame. In February, Russia then put its new Geo-IK-2 military satellite into the wrong orbit, rendering it useless for defence purposes.
And only last week, Russia lost its new Express-AM4 digital television, telephone and Internet satellite after a failed launch from Baikonur.
(c) 2011 AFP
Saturday, August 20, 2011
White Magic New 3D LCD review
Sony announces 'WhiteMagic' - new 3D LCD screen that uses half the power
Sony has announced via its webpage the development of a new type of LCD display that uses either half as much power as current same-size LCD displays, or the same amount of power, but doubles the brightness. Called WhiteMagic, the new LCD screen, currently just 3 inches diagonally, achieves these results by employing a third, white pixel to create images on a screen.
For the most part, most LCD displays use just three backlit pixels - Red, Green and Blue (RGB) to create one dot of color on the screen; the various colors are produced by filtering the light that comes from behind each of the three pixels to varying degrees, creating a mix. With this new panel, however, Sony has introduced a fourth pixel, which is pure white, and serves to double the brightness of each dot, not by increasing the power of the backlighting, which would necessitate the use of more battery power, but by simply allowing more viewable white light to pass through the White pixel which when combined with the filtered Red, Green or Blue pixels, results in twice as much light passing through each dot on the panel, resulting in a brighter image overall.
Previous attempts to do the same thing resulted in the Red, Green and Blue pixels being overpowered by the White pixel with a resultant washed out look (less contrast) on the panel. Sony has solved that problem by developing an algorithm, which runs in a special chip, that it says allows for images as sharp and clear as current RGB displays.
The display, which due to the extra pixel in each dot means 1/3 more pixels in total (640*480*4=1.2 million of them) are used, comes in two modes; standard mode is where the panel dims the backlighting to reduce battery power requirements by half, producing an image that is approximately the same brightness as current displays. Outside mode is where the backlighting is returned to “normal” producing an image that is twice as bright as regular LCD displays.
Devices with such a panel could help users with the familiar problem of having difficulty seeing what is on their phone or camera screen when outside in the sun. Conversely, by dimming the backlighting when indoors, the panel should greatly extend battery life.
Sony says the new panel should be ready for shipment by October, possibly in time for camera or phone makers to add the new panel to their wares in time for Christmas.
© 2011 PhysOrg.com
Sony has announced via its webpage the development of a new type of LCD display that uses either half as much power as current same-size LCD displays, or the same amount of power, but doubles the brightness. Called WhiteMagic, the new LCD screen, currently just 3 inches diagonally, achieves these results by employing a third, white pixel to create images on a screen.
For the most part, most LCD displays use just three backlit pixels - Red, Green and Blue (RGB) to create one dot of color on the screen; the various colors are produced by filtering the light that comes from behind each of the three pixels to varying degrees, creating a mix. With this new panel, however, Sony has introduced a fourth pixel, which is pure white, and serves to double the brightness of each dot, not by increasing the power of the backlighting, which would necessitate the use of more battery power, but by simply allowing more viewable white light to pass through the White pixel which when combined with the filtered Red, Green or Blue pixels, results in twice as much light passing through each dot on the panel, resulting in a brighter image overall.
Previous attempts to do the same thing resulted in the Red, Green and Blue pixels being overpowered by the White pixel with a resultant washed out look (less contrast) on the panel. Sony has solved that problem by developing an algorithm, which runs in a special chip, that it says allows for images as sharp and clear as current RGB displays.
The display, which due to the extra pixel in each dot means 1/3 more pixels in total (640*480*4=1.2 million of them) are used, comes in two modes; standard mode is where the panel dims the backlighting to reduce battery power requirements by half, producing an image that is approximately the same brightness as current displays. Outside mode is where the backlighting is returned to “normal” producing an image that is twice as bright as regular LCD displays.
Devices with such a panel could help users with the familiar problem of having difficulty seeing what is on their phone or camera screen when outside in the sun. Conversely, by dimming the backlighting when indoors, the panel should greatly extend battery life.
Sony says the new panel should be ready for shipment by October, possibly in time for camera or phone makers to add the new panel to their wares in time for Christmas.
© 2011 PhysOrg.com
Latest 3D smartphone by HTC in Taiwan 2012
HTC launches 3D smartphone in Taiwan
"This is very good timing and puts the product on the market before Apple launches its iPhone 5," said Cliff Lai, co-president of Taiwan Mobile, a local cell operator which joined forces with HTC in launching the gadget.
The cellphone, which costs Tw$21,900 ($760), uses Google's Andriod 2.3 platform and enables users to browse 3D images or play games in 3D.
South Korea's LG Electronics launched a 3D mobile phone, LG Optimus 3D, earlier this year.
(c) 2011 AFP
A model displays the HTC Evo 3D,during a press conference in Taipei. Taiwan's leading smartphone maker HTC launched its first 3D cellphone onto the local market, picking what a local telecom operator said was an opportune time ahead of the iPhone 5.
Taiwan's leading smartphone maker HTC Wednesday launched its first 3D cellphone onto the local market, picking what a local telecom operator said was an opportune time ahead of the iPhone 5.
The HTC Evo 3D, which is already on sale in the US, carries a 4.3-inch touch screen and allows users to capture and play images that come across as being in three dimensions without the need for specially designed glasses."This is very good timing and puts the product on the market before Apple launches its iPhone 5," said Cliff Lai, co-president of Taiwan Mobile, a local cell operator which joined forces with HTC in launching the gadget.
The cellphone, which costs Tw$21,900 ($760), uses Google's Andriod 2.3 platform and enables users to browse 3D images or play games in 3D.
South Korea's LG Electronics launched a 3D mobile phone, LG Optimus 3D, earlier this year.
(c) 2011 AFP
10 Android apps account for 43pc of usage
The top 10 apps for Android mobile devices account for 43 per cent of usage, according to a new survey.
The typical user of a Google Android-powered smartphone spends 56 minutes a day using apps or on the mobile web, research from Nielsen Smartphone Analytics has found. Two-thirds of that time is spent using apps but Nielsen found that just a few apps are dominating.
The typical user of a Google Android-powered smartphone spends 56 minutes a day using apps or on the mobile web, research from Nielsen Smartphone Analytics has found. Two-thirds of that time is spent using apps but Nielsen found that just a few apps are dominating.
The top 10 Android apps make up 43 per cent of time on mobile apps and the top 50 apps account for 61 per cent of time spent. Nielsen did not publish the names of the apps in question.
“With 250,000+ Android apps available at the time of this writing, that means the remaining 249,950+ apps have to compete for the remaining 39 percent of the pie,” Don Kellogg, director of telecom research and insights for Nielsen, wrote in a blog post.
Nielsen says that it has no immediate plans to follow up with details of users of Apple’s iOS platform but says that the Smartphone Analytics survey will track iOS users’ behaviour. The data for the survey is gathered using meters installed in “thousands of iOS and Android smartphones”, Nielsen says.
Earlier this week, Google bought Motorola Mobility, the mobile phone company that had manufactured several Android-powered handsets, in a move that was widely seen as an attempt to acquire ‘defensive’ patents to protect the Android operating system.
New BlackBerrys is improved, but lackluster: Latest Review 2012
New BlackBerrys is improved, but lackluster: Latest Review 2012.
Well before the iPhone, BlackBerry gained its "CrackBerry" nickname for its seemingly vital place in users' lives. Lately, however, the surging popularity of Apple's gadget and smartphones running Google's Android software has made the BlackBerry seem less habit-forming.
In this photo taken Wednesday Aug. 17, 2011, the BlackBerry Bold 9930 (left) Torch 9850 and Torch 9810 (right) are displayed in San Francisco. (AP Photo/Eric Risberg)
In response, Research In Motion Ltd. is trying to spice up its product line by releasing several BlackBerrys with touch screens and new software for better performance. In a first for the BlackBerry, a few can run on super-fast "4G" cellular networks, which wireless providers are rolling out.
The phones will be available from the major providers over the next several weeks at a wide range of prices - $50 to $300, with two-year service contracts.
I checked out three: A new version of the high-end Bold, now sporting a touch screen, and two new Torch models, one keeping the slide-out keyboard from before, and the other ditching the physical keyboard.
There are some good features here that will appeal to BlackBerry fans. But chances are many are waiting for devices that run the more advanced QNX software used in RIM's PlayBook tablet computer, which could be coming fairly soon.
Newcomers, meanwhile, are likely to find the new smartphones too boring-looking on the low end and expensive on the high end.
The phones adhere largely to the familiar BlackBerry aesthetic, but with a few twists. They all have the latest version of RIM's operating software, BlackBerry 7. Although it appears quite similar to previous versions, BlackBerry 7 promises a zippier Web browser, voice search and better rendering of graphics.
The most noticeable change was the improved Web-surfing speed. I connected an old BlackBerry Torch with BlackBerry 6 and the new Torch 9810 with version 7 to the same Wi-Fi network. Generally, the new Torch rendered photos and text more quickly. I did notice, though, that at least with The New York Times' website, the older Torch would load entire articles on a single page while the newer phone only gave me the first chunk and forced me to click for the rest.
The browser supports HTML5 support for viewing rich multimedia content (like the iPhone, these BlackBerrys don't support Flash videos).
Also new is voice-activated universal search, which sounds good in theory but was pretty disappointing in practice.
The first step made sense: I tapped an on-screen button to get the voice software to start "listening." But when I was done I had to press another button to tell it I was finished. After a delay to process my request, the phone gave me some options, such as dialing a friend's number, searching for a profile on Facebook or doing a more general search on Microsoft's Bing. I'd have to tap some more to check the options out.
All this screen-touching defeated the purpose of voice search, which should be a largely hands-free endeavor. The feature looks even more dismal when compared with Google's voice search, which can reliably determine when you're done speaking and understands commands for tasks such as calling a friend. It's better than the BlackBerry at figuring out what I'm trying to do, without needing tons of taps to confirm.
Another problem is the lack of apps. The BlackBerry App World includes more than 40,000 apps - a smidgen of the more than 250,000 apps available in Google's Android Market and 425,000 apps available from Apple's App Store. And many of those 40,000 have yet to be updated for BlackBerry 7 phones. I couldn't get one for the review site Yelp when I checked the other day.
The phones all include standard BlackBerry features such as its secure handling of work email and an updated version of the BlackBerry Messenger program. Despite speedy processors and new graphics technology, they sometimes lagged behind when I opened applications.
Each new BlackBerry is equipped with a 5-megapixel camera with a bright flash and plenty of built-in settings for taking different kinds of shots. The cameras can take high-definition videos, too.
The photos I took were reasonably good and the camera performed pretty well in low light, but colors often didn't seem as vibrant as they could be.
In terms of the specific models I tested:
- BlackBerry Bold 9900/9930
Despite having by far the smallest screen of the bunch (2.8 inches diagonally), the new Bold merges form and function well. The handset is RIM's skinniest thus far, and it looks like a better-quality handset than the other new releases. I also found its keyboard easiest to use among the three I tested.
The Bold is RIM's first to include an NFC, or near-field communication, chip, which could eventually allow the phone to work as a sort of wireless payment system.
Too bad the phone is so expensive. Sprint will start selling the Bold 9930 on Sunday for $250, while Verizon is hawking it online now for the same price. The Bold 9900, which can work on T-Mobile's high-speed 4G network, will be available Aug. 31 for an even steeper $300 (after a $50 mail-in rebate). You'll need a two-year contract to get any of these prices.
- BlackBerry Torch 9850
RIM, a master of the physical keyboard, hasn't had much luck with phones that only include a touch screen. Its early attempts with the BlackBerry Storm were dismal. Although the keyboard-free Torch 9850 looks sleeker, I had a hard time typing, as I kept hitting the wrong letters and numbers.
The phone also seemed to lag behind, spitting out letters well after I'd typed them and not noticing that I was stabbing feverishly at the browser's address bar in an attempt to visit another webpage.
The Torch 9850 will be available Sunday from Sprint for $150 with a two-year contract.
- BlackBerry Torch 9810
This phone is definitely the least attractive of the group, but it gets points for its ability to access AT&T's high-speed 4G data network, which makes it quick to download documents or upload photos to Facebook.
The Torch 9810 weighs in at a hefty 5.7 ounces, and its design, which is essentially identical to a previous Torch, looks tired compared with many other smartphones.
Its slide-out keyboard is more cramped than that on the Bold, yet it is still quite good for typing.
What the handset lacks in pizazz it makes up for in price: When AT&T starts selling it on Sunday, it will cost just $50 with a two-year contract.
All of the latest BlackBerrys add several good features, but RIM is still far behind the competition in ease of use and availability of apps.
There will surely be demand from business users whose employers demand BlackBerrys because of their reputation for security. Still, it's hard to imagine them wooing many consumers unless they're already die-hard CrackBerry addicts.
©2011 The Associated Press. All rights reserved. This material may not be published, broadcast, rewritten or redistributed
Well before the iPhone, BlackBerry gained its "CrackBerry" nickname for its seemingly vital place in users' lives. Lately, however, the surging popularity of Apple's gadget and smartphones running Google's Android software has made the BlackBerry seem less habit-forming.
In this photo taken Wednesday Aug. 17, 2011, the BlackBerry Bold 9930 (left) Torch 9850 and Torch 9810 (right) are displayed in San Francisco. (AP Photo/Eric Risberg)
In response, Research In Motion Ltd. is trying to spice up its product line by releasing several BlackBerrys with touch screens and new software for better performance. In a first for the BlackBerry, a few can run on super-fast "4G" cellular networks, which wireless providers are rolling out.
The phones will be available from the major providers over the next several weeks at a wide range of prices - $50 to $300, with two-year service contracts.
I checked out three: A new version of the high-end Bold, now sporting a touch screen, and two new Torch models, one keeping the slide-out keyboard from before, and the other ditching the physical keyboard.
There are some good features here that will appeal to BlackBerry fans. But chances are many are waiting for devices that run the more advanced QNX software used in RIM's PlayBook tablet computer, which could be coming fairly soon.
Newcomers, meanwhile, are likely to find the new smartphones too boring-looking on the low end and expensive on the high end.
The phones adhere largely to the familiar BlackBerry aesthetic, but with a few twists. They all have the latest version of RIM's operating software, BlackBerry 7. Although it appears quite similar to previous versions, BlackBerry 7 promises a zippier Web browser, voice search and better rendering of graphics.
The most noticeable change was the improved Web-surfing speed. I connected an old BlackBerry Torch with BlackBerry 6 and the new Torch 9810 with version 7 to the same Wi-Fi network. Generally, the new Torch rendered photos and text more quickly. I did notice, though, that at least with The New York Times' website, the older Torch would load entire articles on a single page while the newer phone only gave me the first chunk and forced me to click for the rest.
The browser supports HTML5 support for viewing rich multimedia content (like the iPhone, these BlackBerrys don't support Flash videos).
Also new is voice-activated universal search, which sounds good in theory but was pretty disappointing in practice.
The first step made sense: I tapped an on-screen button to get the voice software to start "listening." But when I was done I had to press another button to tell it I was finished. After a delay to process my request, the phone gave me some options, such as dialing a friend's number, searching for a profile on Facebook or doing a more general search on Microsoft's Bing. I'd have to tap some more to check the options out.
All this screen-touching defeated the purpose of voice search, which should be a largely hands-free endeavor. The feature looks even more dismal when compared with Google's voice search, which can reliably determine when you're done speaking and understands commands for tasks such as calling a friend. It's better than the BlackBerry at figuring out what I'm trying to do, without needing tons of taps to confirm.
Another problem is the lack of apps. The BlackBerry App World includes more than 40,000 apps - a smidgen of the more than 250,000 apps available in Google's Android Market and 425,000 apps available from Apple's App Store. And many of those 40,000 have yet to be updated for BlackBerry 7 phones. I couldn't get one for the review site Yelp when I checked the other day.
The phones all include standard BlackBerry features such as its secure handling of work email and an updated version of the BlackBerry Messenger program. Despite speedy processors and new graphics technology, they sometimes lagged behind when I opened applications.
Each new BlackBerry is equipped with a 5-megapixel camera with a bright flash and plenty of built-in settings for taking different kinds of shots. The cameras can take high-definition videos, too.
The photos I took were reasonably good and the camera performed pretty well in low light, but colors often didn't seem as vibrant as they could be.
In terms of the specific models I tested:
- BlackBerry Bold 9900/9930
Despite having by far the smallest screen of the bunch (2.8 inches diagonally), the new Bold merges form and function well. The handset is RIM's skinniest thus far, and it looks like a better-quality handset than the other new releases. I also found its keyboard easiest to use among the three I tested.
The Bold is RIM's first to include an NFC, or near-field communication, chip, which could eventually allow the phone to work as a sort of wireless payment system.
Too bad the phone is so expensive. Sprint will start selling the Bold 9930 on Sunday for $250, while Verizon is hawking it online now for the same price. The Bold 9900, which can work on T-Mobile's high-speed 4G network, will be available Aug. 31 for an even steeper $300 (after a $50 mail-in rebate). You'll need a two-year contract to get any of these prices.
- BlackBerry Torch 9850
RIM, a master of the physical keyboard, hasn't had much luck with phones that only include a touch screen. Its early attempts with the BlackBerry Storm were dismal. Although the keyboard-free Torch 9850 looks sleeker, I had a hard time typing, as I kept hitting the wrong letters and numbers.
The phone also seemed to lag behind, spitting out letters well after I'd typed them and not noticing that I was stabbing feverishly at the browser's address bar in an attempt to visit another webpage.
The Torch 9850 will be available Sunday from Sprint for $150 with a two-year contract.
- BlackBerry Torch 9810
This phone is definitely the least attractive of the group, but it gets points for its ability to access AT&T's high-speed 4G data network, which makes it quick to download documents or upload photos to Facebook.
The Torch 9810 weighs in at a hefty 5.7 ounces, and its design, which is essentially identical to a previous Torch, looks tired compared with many other smartphones.
Its slide-out keyboard is more cramped than that on the Bold, yet it is still quite good for typing.
What the handset lacks in pizazz it makes up for in price: When AT&T starts selling it on Sunday, it will cost just $50 with a two-year contract.
All of the latest BlackBerrys add several good features, but RIM is still far behind the competition in ease of use and availability of apps.
There will surely be demand from business users whose employers demand BlackBerrys because of their reputation for security. Still, it's hard to imagine them wooing many consumers unless they're already die-hard CrackBerry addicts.
©2011 The Associated Press. All rights reserved. This material may not be published, broadcast, rewritten or redistributed
September launch for Intel Cedar Trail scrapped
Intel has changed the launch date of its Cedar Trail-M platform that is targeted for netbooks from September to November. The reason for the delay is a problem with graphics drivers and failing certification for Windows 7. Cedar Trail is the code name being used for Intel’s next generation Atom chips built using the 32nm manufacturing node. A talking point over the Cedar Trail chipset has been that it represents the first netbook platform-based Intel 32nm technology. The platform is described as a unified architecture that packs the processing cores and the graphics processing unit on the same die. The graphics core includes support for DirectX 10.1 and hardware decoding capabilities for HD content, including MPEG2, VC1, AVC, H.264 and Blu-ray 2.0.
The battery life is said to exceed 10 hours. The new platform will carry Intel Wireless Music, Wireless Display, PC Synch and Fast Boot technologies.
So what is the specific problem causing the delay? LG Nilsson writing for VR-Zone says what is clear to him is that it is something fairly crucial, if Microsoft has determined that the drivers are not yet suitable for Windows 7. He said his best guess is that the glitch lies in media decoding.
Whatever the reasons, some best guesses and relevant insider insights will converge next month over what happened, what’s next and which dates to watch, at the Intel Developer Forum from September 13 to 15. One vendor that certainly cares about Cedar Trail is computer-maker Asus, a key brand name in netbooks. Asus has confirmed its support for Intel’s Cedar Trail platform. The company presented at Computex the Asus Eee PC 1025, its first Cedar Trail netbook. The machine features a 10.1-inch (1024 x 600) display and will be powered by a 32nm Atom CPU (N2600 or N2800). The Eee PC 1025C runs Windows 7.
Those familiar with the certification process reckon that submitting the drives for recertification, given the drivers’ complexity, will take some time.
© 2011 PhysOrg.com
The battery life is said to exceed 10 hours. The new platform will carry Intel Wireless Music, Wireless Display, PC Synch and Fast Boot technologies.
So what is the specific problem causing the delay? LG Nilsson writing for VR-Zone says what is clear to him is that it is something fairly crucial, if Microsoft has determined that the drivers are not yet suitable for Windows 7. He said his best guess is that the glitch lies in media decoding.
Whatever the reasons, some best guesses and relevant insider insights will converge next month over what happened, what’s next and which dates to watch, at the Intel Developer Forum from September 13 to 15. One vendor that certainly cares about Cedar Trail is computer-maker Asus, a key brand name in netbooks. Asus has confirmed its support for Intel’s Cedar Trail platform. The company presented at Computex the Asus Eee PC 1025, its first Cedar Trail netbook. The machine features a 10.1-inch (1024 x 600) display and will be powered by a 32nm Atom CPU (N2600 or N2800). The Eee PC 1025C runs Windows 7.
Those familiar with the certification process reckon that submitting the drives for recertification, given the drivers’ complexity, will take some time.
© 2011 PhysOrg.com
Hacking Over Mobile Stock exchange hacking
Arrested Hacking Over Mobile Stock exchange was hacked
A woman uses her mobile phone to take a picture of the Hang Seng Index in Hong Kong. Hong Kong police said on Friday they had arrested a 29-year-old man over a cyber attack on the city's stock exchange website which halted trading in the shares of seven companies.
A woman uses her mobile phone to take a picture of the Hang Seng Index in Hong Kong. Hong Kong police said on Friday they had arrested a 29-year-old man over a cyber attack on the city's stock exchange website which halted trading in the shares of seven companies.
Hong Kong police said on Friday they had arrested a 29-year-old man over a cyber attack on the city's stock exchange website which halted trading in the shares of seven companies.
Police said they detained the man on Thursday, seizing five computers, two mobile phones and other items, a police spokesman told AFP."He is being investigated under the offence of access to a computer with criminal or dishonest intent," the spokesman said, adding that the man was being held for questioning.
The bourse was hit last week by what it called a "malicious" attack which caused firms including banking giant HSBC and flag carrier Cathay Pacific to suspend trading for half a day.
The website of the Hong Kong bourse, the world's most valuable exchange operator, displays listed companies' regulatory filings. The bourse said it had to suspend the trading to ensure investors had equal access to the filings.
The exchange had said its other systems were not affected and trading in its securities and derivatives markets were operating normally.
The hacking was detected after HSBC announced the sale of its United States credit card and retail services business as part of an overhaul to streamline its operations, while Cathay reported its 2011 half-year earning results.
The incident was the second cyber attack on stock exchanges within days after hackers targeted the Zimbabwe stock exchange website two weeks ago, forcing a shutdown of the site.
The Roberts Radio is 80 life review 2012
The iconic Roberts Radio is 80 years old, Life review 2012.
One of its first employees (who still works there) tells Emma Barnett about radio’s early days – and its digital future.
In December 1942, Stan Vandenberghe was 14 and embarking on his first job – his only job, as it turned out – at a small, family-run company with just nine employees, in East Molesey, Surrey.
One of its first employees (who still works there) tells Emma Barnett about radio’s early days – and its digital future.
In December 1942, Stan Vandenberghe was 14 and embarking on his first job – his only job, as it turned out – at a small, family-run company with just nine employees, in East Molesey, Surrey.
Harry Roberts, the co-founder of what would become a British institution, had spied Stan outside the factory gates one day waiting for his brother to come out. He offered him a job when he was old enough to leave school. And Stan, as he is known to everyone in the business, is still working for Roberts Radio nearly 70 years later.
Roberts’s leather-bound sets – now the height of retro chic – turn 80 in October; and in its anniversary year, it seems the British public has embraced radio once more.
Despite the lure of television, the internet, Xboxes and the Wii, the latest statistics show that a record 91.7 per cent (47.6 million) of the British adult population listen to the radio every week; and the total weekly amount of time we tune in has swelled to 1,076 million hours.
It is a far cry from Stan’s pessimistic prediction to his boss, Harry Roberts, in the Fifties, when TV was taking off. “I turned to him and said: 'Well that’s that then. Radio’s had it,’ he explains. “Harry said: 'Stan, radio is like bread and butter to people; they will never do without it’. ”
New Nexus smartphone by Google 'readies' to battle iPhone 5
Google is said to be preparing the latest of its flagship Nexus range of smartphones, to take on the new iPhone expected this autumn.
The Nexus Prime will reportedly be the first Android smarphone to run “Ice Cream Sandwich”, the next iteration of the operating system.
It is reportedly being built by Samsung, with a 1.5GHz dual-core processor at its heart when it launches in October. The current model, the Nexus S, features a single core, 1GHz processor.
The display will also be upgraded to a 4.5-inch 720p Super AMOLED HD screen, according to reports from South Korea. The Nexus S display is 4-inch and lower resoluton.
Ice Cream Sandwich will merge the main version of Android with Honeycomb, the version adapted for tablets, so some analysts have speculated that the Nexus Prime may do away with hardware buttons such as “home” and “back” found on smartphones.
The timing of the release means the Nexus Prime is expected to go head-to-head with the fifth version of the iPhone due in stores early in October. It also reportedly features a faster processor, as well as an eight-megapixel camera.
Tuesday, August 16, 2011
wiki 4G Latest info 2012 review cell phone
Review 2012 Wiki 4g Cell phone
4G is the fourth generation of cellular wireless standards. It is a successor to the 3G and 2G families of standards and IMT-Advanced (International Mobile Telecommunications Advanced) requirements for 4G standards, setting peak speed requirements for 4G service at 100 Mbit/s for high mobility communication.
iPhone 4 vs iPhone 3GS - Mobile88 : All About Mobile phone / Handphone
- 4G is the short term for fourth-generation wireless, the stage of broadband mobile communications that will supercede the third generation (3G). While neither standards bodies nor carriers have concretely defined or agreed upon what exactly 4G will be, it is expected that end-to-end IP and high-quality streaming video will be among 4G's distinguishing features. Fourth generation networks are likely to use a combination of WiMAX and WiFi.
4G is the fourth generation of cellular wireless standards. It is a successor to the 3G and 2G families of standards and IMT-Advanced (International Mobile Telecommunications Advanced) requirements for 4G standards, setting peak speed requirements for 4G service at 100 Mbit/s for high mobility communication.
iPhone 4 vs iPhone 3GS - Mobile88 : All About Mobile phone / Handphone
iPhone 4 vs iPhone 3GS - Mobile88 : All About Mobile phone / Handphone The iPhone 4 represents a much larger hardware jump compared to the 3G to 3GS. The iPhone 4 sports quite a number of differences from the 3GS, we'll start off with the screen quality, 320 x 480 pixels against iPhone 4's 640 x 960 pixels, which means the 4G sports HD quality screen. The ... Aesthetically, the 4G is much more squarish and sports a flat back, compared to the 3G . The phone memory also has an upgrade from the 16/32GB to ...
4G - Wikipedia, the free encyclopedia
4G - Wikipedia, the free encyclopedia Pre- 4G technologies such as mobile WiMAX and first-release 3G Long term evolution (LTE) have been on the market since 2006 [2] and 2009 [3] [4] [5] respectively, and are often branded as 4G ... However, the cell phone market only brands some of the IMT-2000 standards as 3G (e.g. WCDMA and CDMA2000), but not all (3GPP EDGE, DECT ... Sprint offers a 3G / 4G connection plan, currently available in select cities in the United States. [43] It delivers rates up to 10 Mbit/s. ... 5G - HTC Evo 4G - WiMAX - 4G (disambiguation)
Answers.com - What is the difference between 3G and 4G phones
What is 4G?Answers.com - What is the difference between 3G and 4G phones Mobile Phones question: What is the difference between 3G and 4G phones ? 3G is the current generation of mobile telecommunication standards. It allows simultaneous use of speech and data services and offers. What is the difference between 2g and 3g phones ? 3g has more memory than 4g. What are the differences between 3G and 4G Internet? 4G is much faster. What is the difference between 3G and 4G ? speed 4g has faster downloads and uploads and ...
- 4G is the short term for fourth-generation wireless, the stage of broadband mobile communications that will supercede the third generation (3G). While neither standards bodies nor carriers have concretely defined or agreed upon what exactly 4G will be, it is expected that end-to-end IP and high-quality streaming video will be among 4G's distinguishing features. Fourth generation networks are likely to use a combination of WiMAX and WiFi.
XDA EVO 4G Latest Probram 2012
How to Root Your EVO 4G Program 2012
The currently unreleased HTC EVO 4G has already been rooted, and a new guide is now available, which covers all the steps you need to do this on your device.
For people unfamiliar with Android development: Rooting is one of the things most ‘power’ users do with their Android device when they get it. It enables a lot of features that are normally locked by Google, such as using certain applications and flashing custom ROM’s.
This root method, described by XDA member toastcfh, will:
Originally posted by toastcfh
Make sure you read the instructions very carefully, the writer of the guide, neither the developer of the root, neither xda-developers is responsible for any problems with your device that might occur when using this method.
HTC Evo Shift 4G has ROM Manager and ClockworkMod Recovery available
The HTC Evo Shift 4G now has support for ROM Manager and ClockworkMod Recovery, if you’re the hacking type. There were some concerns over recovery being able to backup Sprint’s WiMax keys. but that seems to have been resolved now, which was the only thing left stopping the process from installing correctly.
You’ll need to be sure your Evo Shift is rooted first, and then the easiest way to get it going is to use the ROM Manager, which you can get here as well. The ClockworkMod Recovery version for the Evo Shift is listed as version 3.0.1.4, and you can download it manually from this location, just look for “Evo Shift” in the download list.
Simple Root Unlocks HTC Evo 4G in One Click
Windows: Rooting an Android phone often involves entering commands into a terminal or working through multi-step procedures. Not so with the Sprint Evo 4G, which you can root and modify to your heart's content with a one-click Simple Root tool.
Simple Root is a free download for Windows systems. As with all rooting or firmware-modifying tools, be aware that bad things can happen, and you should make backups where you can.
The currently unreleased HTC EVO 4G has already been rooted, and a new guide is now available, which covers all the steps you need to do this on your device.
For people unfamiliar with Android development: Rooting is one of the things most ‘power’ users do with their Android device when they get it. It enables a lot of features that are normally locked by Google, such as using certain applications and flashing custom ROM’s.
This root method, described by XDA member toastcfh, will:
Originally posted by toastcfh
There are however some things that are not possible with this method:
These things will probably be possible in future though, just a manner of waiting. Also, rooting might cause the 4G function to break.
- Write to system or recovery while in android
- Flash a custom recovery that can be booted into by holding vol down and powering on
Make sure you read the instructions very carefully, the writer of the guide, neither the developer of the root, neither xda-developers is responsible for any problems with your device that might occur when using this method.
HTC Evo Shift 4G has ROM Manager and ClockworkMod Recovery available
The HTC Evo Shift 4G now has support for ROM Manager and ClockworkMod Recovery, if you’re the hacking type. There were some concerns over recovery being able to backup Sprint’s WiMax keys. but that seems to have been resolved now, which was the only thing left stopping the process from installing correctly.
You’ll need to be sure your Evo Shift is rooted first, and then the easiest way to get it going is to use the ROM Manager, which you can get here as well. The ClockworkMod Recovery version for the Evo Shift is listed as version 3.0.1.4, and you can download it manually from this location, just look for “Evo Shift” in the download list.
Simple Root Unlocks HTC Evo 4G in One Click
Windows: Rooting an Android phone often involves entering commands into a terminal or working through multi-step procedures. Not so with the Sprint Evo 4G, which you can root and modify to your heart's content with a one-click Simple Root tool.
Rooting methods are always changing, especially with all the Android phones out there. Check out our always up-to-date rooting guide for the most recent information on rooting your particular device.
Springing from the XDA forums, this app also offers one-click buttons for unlocking your phone's flash memory and flash your chosen firmware image onto your 4G phone, after you connect it via USB. It's a much more simple process than rooting a Droid, and vastly easier than unlocking an older G1 or other Android model.Simple Root is a free download for Windows systems. As with all rooting or firmware-modifying tools, be aware that bad things can happen, and you should make backups where you can.
Wednesday, August 10, 2011
New Solar Power Storage Top 10 Free Step
Energy Storage for Solar Power Free Step 10
Startup BrightSource announces a new system that could allow future solar plants to run at night.
BrightSource Energy has become the latest solar thermal power company to develop a system for generating power when the sun isn't shining. The company says the technology can lower the cost of solar power and make it more reliable, helping it compete with conventional sources of electricity.
The company, based in Oakland, California, is building one of the world's largest solar thermal power plants. The 392-megawatt solar plant in Ivanpah, California, however, will not include the storage technology. Instead, BrightSource is working with utilities to determine which future projects could best benefit from storage.
Solar thermal systems use mirrors to focus sunlight, generating temperatures high enough to produce steam to drive a turbine. One of the advantages of the solar thermal approach, versus conventional photovoltaics that convert sunlight directly into electricity, is that heat can be stored cheaply and used when needed to generate electricity. In all solar thermal plants, some heat is stored in the fluids circulating through the system. This evens out any short fluctuations in sunlight and lets the plant generate electricity for some time after the sun goes down. But adding storage systems would let the plant ride out longer periods of cloud cover and generate power well into, or even throughout, the night. Such long-term storage could be needed if solar is to provide a large share of the total power supply.
BrightSource is using a variation on an approach to storage that's a decade old: heating up a molten salt—typically, a combination of sodium and potassium nitride—and then storing it in a tank. To generate electricity, the molten salt is pumped through a heat exchanger to generate steam. BrightSource CEO John Woolard says one big factor in making this technology economically attractive is the use of power towers—in which mirrors focus sunlight on a central tower—that generate higher temperatures than other solar thermal designs. That higher temperature makes it possible to store more energy using a smaller amount of molten salt. "It's a much more efficient system and much more cost effective, overall," he says.
Startup BrightSource announces a new system that could allow future solar plants to run at night.
Soler power Free step top 10 |
The company, based in Oakland, California, is building one of the world's largest solar thermal power plants. The 392-megawatt solar plant in Ivanpah, California, however, will not include the storage technology. Instead, BrightSource is working with utilities to determine which future projects could best benefit from storage.
Solar thermal systems use mirrors to focus sunlight, generating temperatures high enough to produce steam to drive a turbine. One of the advantages of the solar thermal approach, versus conventional photovoltaics that convert sunlight directly into electricity, is that heat can be stored cheaply and used when needed to generate electricity. In all solar thermal plants, some heat is stored in the fluids circulating through the system. This evens out any short fluctuations in sunlight and lets the plant generate electricity for some time after the sun goes down. But adding storage systems would let the plant ride out longer periods of cloud cover and generate power well into, or even throughout, the night. Such long-term storage could be needed if solar is to provide a large share of the total power supply.
BrightSource is using a variation on an approach to storage that's a decade old: heating up a molten salt—typically, a combination of sodium and potassium nitride—and then storing it in a tank. To generate electricity, the molten salt is pumped through a heat exchanger to generate steam. BrightSource CEO John Woolard says one big factor in making this technology economically attractive is the use of power towers—in which mirrors focus sunlight on a central tower—that generate higher temperatures than other solar thermal designs. That higher temperature makes it possible to store more energy using a smaller amount of molten salt. "It's a much more efficient system and much more cost effective, overall," he says.
German Court blocked Samsung Galaxy Tab 10.1
Samsung Galaxy Tab 10.1 blocked in Europe
The Samsung Galaxy Tab 10.1 will have to be removed from sale across Europe following a judgment in a German court.
The tablet, which launched in Britain last week, must now be removed from shelves and Samsung must stop marketing it. According to some retailers, the Galaxy Tab 10.1 became the fastest-selling tablet since the iPad 2 when it launched in Britain.
The Regional Court of Dusseldorf has granted Apple a preliminary injunction against the sale and marketing of the Samsung Galaxy Tab 10.1 across all of Europe except the Netherlands. It is possible to apply for a pan-European injunction in any country which, if upheld, covers all of the EU. The judge backed Apple’s claim that Samsung’s tablet had infringed on its intellectual property and copied elements of the iPad 2.
While Samsung can appeal against the judgment, the injunction will still stand in the meantime. Any appeal would be heard in around four weeks' time and would be heard by the same judge.
Intellectual property analyst Florian Muller said that Apple had a separate lawsuit underway in the Netherlands. He wrote in a blogpost: "The exception of the Netherlands is due to the aforementioned separate legal proceeding in that country. That exception relates only to Samsung's Korean parent company, not to the German subsidiary."
The Samsung Galaxy Tab 10.1 is the latest tablet computer from the Korean manufacturer. The original version of the Galaxy Tab was a 7-inch tablet but this year’s model adopts a similar screen size to the iPad and is marginally thinner than the iPad 2.
An Apple spokesman said: "It's no coincidence that Samsung's latest products look a lot like the iPhone and iPad, from the shape of the hardware to the user interface and even the packaging. This kind of blatant copying is wrong, and we need to protect Apple's intellectual property when companies steal our ideas."
A Samsung spokesman said the company could not comment on legal proceedings.
The is the second injunction that Apple has obtained against Samsung’s rival tablet. The Australian launch of the Galaxy Tab 10.1 was delayed indefinitely last week after Apple filed a complaint with the Federal Court of Australia.
Apple sued Samsung in April this year for infringement of patents and trademarks; a few days later, Samsung issued a counter-claim.
An Apple spokesman said: "It's no coincidence that Samsung's latest products look a lot like the iPhone and iPad, from the shape of the hardware to the user interface and even the packaging. This kind of blatant copying is wrong, and we need to protect Apple's intellectual property when companies steal our ideas."
A Samsung spokesman said the company could not comment on legal proceedings.
The is the second injunction that Apple has obtained against Samsung’s rival tablet. The Australian launch of the Galaxy Tab 10.1 was delayed indefinitely last week after Apple filed a complaint with the Federal Court of Australia.
Apple sued Samsung in April this year for infringement of patents and trademarks; a few days later, Samsung issued a counter-claim.
A fake version of Apple’s latest iPhone
'HiPhone 5', fake of Apple’s latest iPhone, on sale in China.
A fake version of Apple’s latest iPhone – named the hiPhone 5 – has hit the Chinese market.
The handset is selling for as little as 200 yuan (£19) on China’s biggest e-commerce site Taobao compared to the £510 price tag for an iPhone 4 from the Apple UK website.
A fake version of Apple’s latest iPhone – named the hiPhone 5 – has hit the Chinese market.
The handset is selling for as little as 200 yuan (£19) on China’s biggest e-commerce site Taobao compared to the £510 price tag for an iPhone 4 from the Apple UK website.
Its design is said to have been based on leaked images of the yet-to-be-launched iPhone 5 and is thinner and with less rounded edges than the existing iPhone 4, Shanghai-based daily newspaper Metro Express reported. However, it is extremely light and feels almost like a plastic toy, it added.
Western governments have repeatedly criticised China for widespread violation of intellectual property rights, but pirated goods from branded watches, to bags and computer software can be easily found in shops.
Last month, an American blogger set off a media storm after she posted pictures of an elaborate fake Apple Store in Kunming, selling genuine if unauthorised iPhones, Macbooks and other widely popular Apple products.
Reuters also uncovered a lookalike of the Swedish furniture giant Ikea in the southwestern Chinese city.
Latest China was hit 500,000 cyberattacks Jan 2012
Latest China hit by 500,000 cyberattacks in Jan 2012
According to a government report, most of the attacks on China came in the form of Trojan software -- a malicious programme that masquerades as an application -- the official Xinhua news agency said.
Nearly 15 percent of the destructive programmes came from IP addresses in the United States, while another eight percent originated in India, said the report by the National Computer Network Emergency Response Coordination Centre.
China, which has the world's largest online population with 485 million users, has itself been accused of spearheading online attacks on government agencies and companies, although Beijing has always denied this.
Chinese state media lambasted claims that China was behind the sophisticated hacking effort uncovered by McAfee, calling them "irresponsible".
According to the US computer security firm, victims of the attack included the governments of Canada, India, South Korea, Taiwan, the United States and Vietnam.
In June, Internet giant Google said a cyber-spying campaign originating in China had targeted Gmail accounts of senior US officials, military personnel, journalists and Chinese political activists.
The computers of Australia's prime minister, foreign and defence ministers were also suspected of being hacked in March, with China under suspicion.
(c) 2011 AFP
China said Tuesday it was hit by nearly 500,000 cyberattacks last year, about half of which originated from foreign countries including the United States and India.
The news comes just days after US firm McAfee said it had uncovered a massive global cyber spying campaign it described as a "five-year targeted operation" by one unnamed actor -- which many analysts said was China.According to a government report, most of the attacks on China came in the form of Trojan software -- a malicious programme that masquerades as an application -- the official Xinhua news agency said.
Nearly 15 percent of the destructive programmes came from IP addresses in the United States, while another eight percent originated in India, said the report by the National Computer Network Emergency Response Coordination Centre.
China, which has the world's largest online population with 485 million users, has itself been accused of spearheading online attacks on government agencies and companies, although Beijing has always denied this.
Chinese state media lambasted claims that China was behind the sophisticated hacking effort uncovered by McAfee, calling them "irresponsible".
According to the US computer security firm, victims of the attack included the governments of Canada, India, South Korea, Taiwan, the United States and Vietnam.
In June, Internet giant Google said a cyber-spying campaign originating in China had targeted Gmail accounts of senior US officials, military personnel, journalists and Chinese political activists.
The computers of Australia's prime minister, foreign and defence ministers were also suspected of being hacked in March, with China under suspicion.
(c) 2011 AFP
Apple is Most Valuable company of USA 2012
2012 Apple passes Exxon as most valuable US company
A customer, right, tries on the Apple Inc.'s iPad 2 tablet computer at a shop in Hong Kong Friday, April 29, 2011. The iPad 2 went on sale in Hong Kong, South Korea, Singapore and eight more countries on Friday.
The milestone occurred shortly before 2 p.m. Tuesday.
Apple Inc.'s stock gained 3.4 percent to $365.10 Tuesday afternoon, bringing the iPhone and iPad maker's market capitalization to about $338 billion.
Exxon Mobil Corp. shares, meanwhile, were trading at $69.23, down 1.4 percent. That gives the oil company a market cap of $337 billion.
Other big-name corporations, such as Wal-Mart Stores Inc. and General Electric Co., don't even come close.
Exxon, which set a record in 2008 for the highest quarterly earnings by any company, has limited growth prospects. Its growth is driven by oil prices and discovering new oil.
By contrast, Apple has been on a roll with the soaring popularity of its iPad tablet computer and strong sales of the iPhone. Apple's growth is limited only by innovation. Investors expect it to grow as long as it keeps making products that people want. So investors are betting on Apple's stock even though it currently makes less money than Exxon.
In its latest quarterly report, Apple said stronger iPhone and iPad sales helped more than double its net income to $7.31 billion and grow revenue by 82 percent to $28.6 billion.
Exxon Mobil, meanwhile, posted a 41 percent increase in its second-quarter earnings to $10.68 billion, the largest since it set a record of $14.8 billion in the third quarter of 2008. Its revenue grew 36 percent to $125.5 billion.
Apple, which is based in Cupertino, Calif., has a higher price-to-earnings ratio than Exxon Mobil, but not by much. They are both lower than that of the average of the S&P 500 index.
International companies that vie for the most valuable spot include PetroChina Co., the publicly traded unit of China's biggest oil and gas company, and Petrobras, Brazil's state-controlled energy company.
In the U.S., Exxon and General Electric had been trading off the No. 1 and No. 2 spots until Microsoft Corp. surpassed them both in early 1999, at the height of the dot-com boom. By 2000, though, GE was No. 1 once again. According to data from FactSet, the three were close over the next five years, though Apple was ascending quickly.
Exxon Mobil, which is based in Irving, Texas, took the top spot in 2005 and remained there until Tuesday.
Apple surpassed Microsoft in market cap last year.
©2011 The Associated Press. All rights reserved. This material may not be published, broadcast, rewritten or redistributed.
A customer, right, tries on the Apple Inc.'s iPad 2 tablet computer at a shop in Hong Kong Friday, April 29, 2011. The iPad 2 went on sale in Hong Kong, South Korea, Singapore and eight more countries on Friday.
The milestone occurred shortly before 2 p.m. Tuesday.
Apple Inc.'s stock gained 3.4 percent to $365.10 Tuesday afternoon, bringing the iPhone and iPad maker's market capitalization to about $338 billion.
Exxon Mobil Corp. shares, meanwhile, were trading at $69.23, down 1.4 percent. That gives the oil company a market cap of $337 billion.
Other big-name corporations, such as Wal-Mart Stores Inc. and General Electric Co., don't even come close.
Exxon, which set a record in 2008 for the highest quarterly earnings by any company, has limited growth prospects. Its growth is driven by oil prices and discovering new oil.
By contrast, Apple has been on a roll with the soaring popularity of its iPad tablet computer and strong sales of the iPhone. Apple's growth is limited only by innovation. Investors expect it to grow as long as it keeps making products that people want. So investors are betting on Apple's stock even though it currently makes less money than Exxon.
In its latest quarterly report, Apple said stronger iPhone and iPad sales helped more than double its net income to $7.31 billion and grow revenue by 82 percent to $28.6 billion.
Exxon Mobil, meanwhile, posted a 41 percent increase in its second-quarter earnings to $10.68 billion, the largest since it set a record of $14.8 billion in the third quarter of 2008. Its revenue grew 36 percent to $125.5 billion.
Apple, which is based in Cupertino, Calif., has a higher price-to-earnings ratio than Exxon Mobil, but not by much. They are both lower than that of the average of the S&P 500 index.
International companies that vie for the most valuable spot include PetroChina Co., the publicly traded unit of China's biggest oil and gas company, and Petrobras, Brazil's state-controlled energy company.
In the U.S., Exxon and General Electric had been trading off the No. 1 and No. 2 spots until Microsoft Corp. surpassed them both in early 1999, at the height of the dot-com boom. By 2000, though, GE was No. 1 once again. According to data from FactSet, the three were close over the next five years, though Apple was ascending quickly.
Exxon Mobil, which is based in Irving, Texas, took the top spot in 2005 and remained there until Tuesday.
Apple surpassed Microsoft in market cap last year.
©2011 The Associated Press. All rights reserved. This material may not be published, broadcast, rewritten or redistributed.