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Showing posts from December, 2010
AirVolt Wireless Phone Charger: A Revolutionary Charger For Your Mobile Phones
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Connect Your PC to Your TV - Wireless without VGA to HDMI Converters
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Metamaterials offer a path through the looking glass
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Now you see it, now you don't. Top: An electric current from a source ripples outwards and through a standard corridor. Below: One wall of the corridor comprises a trapezoid chunk that behaves like a metamaterial with an angled mirror behind (at point A). The electric current interacts with the "metamaterial" and mirror, and seems to reflect off a mirror angled across the corridor's entrance.
New Computer Processor Has The Potential Of Reaching Trillions Of Calculations Per Second
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The prototype for a revolutionary new general-purpose computer processor, which has the potential of reaching trillions of calculations per second, has been designed and built by a team of computer scientists at The University of Texas at Austin. The new processor, known as TRIPS (Tera-op, Reliable, Intelligently adaptive Processing System), could be used to accelerate industrial, consumer and scientific computing. Professors Stephen Keckler, Doug Burger and Kathryn McKinley have been working on underlying technology that culminated in the TRIPS prototype for the past seven years. Their research team designed and built the hardware prototype chips and the software that runs on the chips. "The TRIPS prototype is the first on a roadmap that will lead to ultra-powerful, flexible processors implemented in nanoscale technologies," said Burger, associate professor of computer sciences. TRIPS is a demonstration of a new class of processing architectures ...
Elusive Spintronics Success Could Lead to Single Chip for Processing and Memory
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15 Coolest Firefox Tricks Ever
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Everybody’s favorite open-source browser, Firefox, is great right out of the box. And by adding some of the awesome extensions available out there, the browser just gets better and better. But look under the hood, and there are a bunch of hidden (and some not-so-secret) tips and tricks available that will crank Firefox up and pimp your browser. Make it faster, cooler, more efficient. Get to be a Jedi master with the following cool Firefox tricks.
Implementing Your Company Internet Usage Policy
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Besides controlling your employees' internet usage, you may want to enforce a corporate email policy. Email policies are designed to dictate what is appropriate use of the company's email programs. You may, for example, want to eliminate any employees using the company's corporate email for personal communication. Another company email usage policy involves forwards and spam emails. These are the types of emails that wish everyone luck or riches for passing on the email to ten friends. For whatever reason, they keep coming into your inbox and your employees may be spending valuable company time forwarding them on to their friends You may want to put a ban on any of these types of email. Another aspect of a company email policy that is often overlooked is appropriate communication. You may want to tell your employees that they may not use the company email to carry on fights with each other, or to bad mouth someone behind his or her back. Remember, you never know w...
How They Hack Your Website: Overview of Common Techniques
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Adding Widgets to Nokia 5800 Homescreen with Widgetizer
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FREE AIRTEL TRICKS 2010 AND AIRCEL GPRS HACKING TRICKS IN NEW 2010-2011
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Creating A Huge File
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So guys here i m gonna give u a tut for Creating a huge file. You can create a file of any size using nothing more than what's supplied with Windows. Start by converting the desired file size into hexadecimal notation. You can use the Windows Calculator in Scientific mode do to this. Suppose you want a file of 1 million bytes. Enter 1000000 in the calculator and click on the Hex option to convert it (1 million in hex is F4240.) Pad the result with zeroes at the left until the file size reaches eight digits—000F4240. Now open a command prompt window. In Windows 95, 98, or Me, you can do this by entering COMMAND in the Start menu's Run dialog; in Windows NT 4.0, 2000, or XP enter CMD instead. Enter the command DEBUG BIGFILE.DAT and ignore the File not found message. Type RCX and press Enter. Debug will display a colon prompt. Enter the last four digits of the hex...
History of Blue Ray Technology
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Blu-ray discs are an optical disc storage medium, which is mainly used for the storage of high-definition video and data. Although physically similar to CDs and DVDs , blu-ray discs are a huge leap forward, in terms of their storage format and memory capacity. Blu-ray technology involves the use of a blue laser to read and write data to a disc . The wavelength of a blue laser is substantially lesser that of the red laser used by the DVD format. This difference between the two formats, accounts to the difference between their storage capacities. A single-layer blu-ray disc can store 25GB data, while a two-layer blu-ray disc is able to store 50 GB data. Currently, the blu-ray disc format is supported by over 180 companies dealing in consumer electronics , computers, recording media, video games and music . Let us delve into the history of this 'brilliantly blue' technology implemented by the blu-ray discs.