Search results for Wi-Fi:
Magnetic fields created using nanotechnology could make computers up to 500 times faster
Jun 22, 2006 |
4.2 / 5 (116) |
0
Magnetic fields created using nanotechnology could make computers up to 500 times more powerful if new research is successful.
Explained: The Discrete Fourier Transform
Nov 25, 2009 |
4.2 / 5 (35) |
9
(PhysOrg.com) -- In 1811, Joseph Fourier, the 43-year-old prefect of the French district of Isčre, entered a competition in heat research sponsored by the French Academy of Sciences. The paper he submitted ...
Harvard University engineers demonstrate laser nanoantenna
Sep 06, 2006 |
4.3 / 5 (33) |
0
Engineers and applied scientists from Harvard University have demonstrated a new photonic device with a wide range of potential commercial applications, including dramatically higher capacity for optical data storage. Termed ...
Health concerns urge Wi-Fi removal
Jun 04, 2007 |
2.6 / 5 (52) |
0
After a warning from a government watchdog group, schools and families in Britain are scrambling to remove Wi-Fi systems.
The Final 'Final' Nail in WEP's Coffin?
Apr 06, 2007 |
4.5 / 5 (26) |
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Wireless security protocol, WEP, is everywhere in Wi-Fi networks and just got quicker and easier for hackers to break into.
A cellphone base station in every home
Electronics / Consumer & Gadgets
Mar 10, 2008 |
4.1 / 5 (28) |
3
If you've ever had trouble getting a connection for your cellphone in your home, you could soon take matters into your own hands. Instead of relying on an overworked base station, consumers may be able to ...
Apple unveils new iPhone 3G with faster Web, GPS
Electronics / Consumer & Gadgets
Jun 09, 2008 |
3.8 / 5 (28) |
6
Apple today introduced the new iPhone 3G, combining all the revolutionary features of iPhone with 3G networking that is twice as fast as the first generation iPhone, built-in GPS for expanded location based ...
New 167-processor chip is super-fast, ultra energy-efficient
Apr 22, 2009 |
4.7 / 5 (21) |
4
A new, extremely energy-efficient processor chip that provides breakthrough speeds for a variety of computing tasks has been designed by a group at the University of California, Davis. The chip, dubbed AsAP, is ultra-small, ...
HP Unveils Revolutionary Wireless Chip that Links the Digital and Physical Worlds
Jul 17, 2006 |
3.3 / 5 (26) |
0
HP today announced that its researchers have developed a miniature wireless data chip that could provide broad access to digital content in the physical world.
Barack Obama Announces Another $1.2 billion for Energy R&D
Mar 24, 2009 |
4.8 / 5 (16) |
3
(PhysOrg.com) -- One of the more interesting areas of technological development in the coming years is likely to be energy development -- specifically green energy development. With new advances in physics ...
Cowon's Q5W the iPhone of Personal Media Players?
Electronics / Consumer & Gadgets
Dec 07, 2007 |
3.7 / 5 (20) |
0
Cowon has recently released the Q5W personal media player in the US - a device akin to the iPhone in its long list of features that far surpasses other gadgets of its kind. ...
System thwarts Internet eavesdropping
Aug 25, 2008 |
4.6 / 5 (16) |
0
The growth of shared Wi-Fi and other wireless computer networks has increased the risk of eavesdropping on Internet communications, but researchers at Carnegie Mellon University's School of Computer Science and College of ...
Hook Your Car Up to the Internet
Mar 28, 2008 |
4.2 / 5 (14) |
2
If the thought of a long road trip without full Internet access makes you jittery, a new in-car Internet connection could fulfill your high-speed needs.
Sony develops highly efficient wireless power transfer system based on magnetic resonance
Oct 02, 2009 |
4.4 / 5 (13) |
7
Sony Corp. today announced the development of a highly efficient wireless power transfer system that eliminates the use of power cables from electronic products such as television sets. Using this system, ...
New High Frequency Amplifier Harnesses Millimeter Waves in Silicon for Fast Wireless
Feb 11, 2009 |
4.8 / 5 (11) |
4
(PhysOrg.com) -- New imaging and high capacity wireless communications systems are one step closer to reality, thanks to a millimeter wave amplifier invented at the University of California, San Diego and ...
