سگریٹ منشیات کی لت کو پھلاتا اور ماحول کو زہر آلودہ کرتا ہے سگریٹ نوشی کےنقصانات کی عوام تک آگاہی سگریٹ نوشی سے بچاؤ کے طریقے سگریٹ نوشی سے بچاؤ کی ادویات
Japanese company Global Wave, has come up with a technology that can convert a 2D display into a 3D display. They have developed a film that can be stuck onto any display, which allows you to enjoy 3D content. The film works on all devices including smartphones, Monitors and even the iPhone and iPad.
The film is called the Pic3D and is based on a lenticular lens system which basically creates 2 serperate images, one for the left eye and one for the right, at slightly different perspectives, which creates the illusion of depth. The film was designed to be used with stereoscopic content. In case you have regular 2D content, you can download the software from the company’s website and it allows you to view the regular 2D content in 3D.
The film allows 90% of the screens brightness through with viewing angles as wide as 120o. The film will be available from the Global Wave website in August with prices ranging from $25 for the iPhone and iPod Touch to $189 for a 23″ display film.
IBM is working on an new type of memory that combines the pace and reliability of flash with the low cost and high capacity of hard drives.
In two papers published in Science, IBM fellow Stuart Parkin described the technology that he and a team of scientists are working on, called "racetrack" memory.
He believes the milestone could mean devices capable of storing far more data in the same amount of space than currently possible. Spin-offs include super-fast boot times, low cost and unprecedented stability and durability.
Called racetrack memory because data runs around a wire "track", it could eventually lead to solid state devices capable of storing 500,000 songs or 3500 movies - about 100 times more than possible today - with far lower cost and significantly less power consumption.
Scientists have long explored the possibility of storing information in magnetic materials by using "domain walls", the boundaries between magnetic regions in the material. The costly, complex and power-hungry process made the process incredibly difficult.
This results in a spin transfer torque on the domain wall, causing it to move.
The use of spin momentum transfer considerably simplifies the memory device since the current is passed directly across the domain wall without the need for any additional field generators.
As published in "New York Times" A space solar power system would involve building large solar energy collectors in orbit around the Earth. These panels would collect far more energy than land-based units, which are hampered by weather, low angles of the sun in northern climes and, of course, the darkness of night.
The solar energy would be safely beamed to Earth via wireless radio transmission, where it would be received by antennas near cities and other places where large amounts of power are used. The received energy would then be converted to electric power for distribution over the existing grid. Government scientists have projected that the cost of electric power generation from such a system could be as low as 8 to 10 cents per kilowatt-hour, which is within the range of what consumers pay now for other sources.
With a transmission distance of up to 2,000km without using electrical regenerators, Huawei" s 100G WDM prototype supports smooth upgrades from 10G/40G technologies. This innovation is expected to further promote and accelerate the commercial use of 100G WDM based solutions.
The current boom in broadband services has placed significant bandwidth demands and 100G WDM technology represents the next-generation in high-speed transport. Operators can transmit 10 times the traffic as compared to 10G WDM technology, the most widely deployed networking bandwidth. 100G WDM lays the foundation for telecom operators to deploy ultra-broadband services such as HDTV and multi-play in the future.
First Solar claims to have reduced the cost of manufacturing solar modules to $0.98 per watt, a record in making solar energy affordable.
Tempe, Ariz-based First Solar began production of modules in 2004 and reached the $0.98 mark in Q4 2008. From 2004 to the present, the company"s manufacturing capacity has grown 2,500% to more than 500 megawatts in 2008. Annual production capacity is predicted to double in 2009 to more than 1 gigawatt, the equivalent of an average-size nuclear plant, the company said. Through controlling costs while building volume, First Solar’s manufacturing costs have declined by more than two-thirds from the initial $3 per watt to less than $1 per watt.
ATI and Samsung have teamed up to show a new multi-display monitor that consists of three or six smaller displays attached together. The SyncMaster MD230 is the massive display you’re looking for, and Samsung has teamed up with ATI for this incredible setup. To use such a setup, you need a graphics card that carries ATI’s Eyefinity tech.
The SyncMaster MD230 will be a collection of either six or three LCD panels, each with a thin bezel that will be attached together. Each screen will be running at 2560 x 1600, which will give you a grand resolution of twelve times 1080p.
Japan"s SpriteSat research satellite will use magnetoresistive random access memory (MRAM) to do the job of both flash memory and static random access memory (SRAM).
The MRAM can be programmed in 35 nanoseconds--five or six orders of magnitude faster than flash--and reprogrammed an unlimited number of times. Flash memory takes microseconds to program, milliseconds to erase, and can be reused only about 100,000 times.
Samsung Electronics, the largest consumer electronics company in the world, recently announced their plans to launch the 256GB solid-state disk by the end of the year. This move could revolutionize mobile technology from mp3 players to laptops breaking the capacity and physical size barrier.
Solid state disks (SSD) are revolutionarily because it addresses the many issues a hard disk drive (HDD) has with the magnetic spinning disk. HDD are less idea for mobile transport due to an arm which writes continuously on to the disk platter at high speeds. Thus you will not find these types of disks in portable devices such as mp3 players or hand held computers.
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