Tuesday, October 06, 2009

About Computer Networking: Using Wi-Fi to See Through Walls

About.com    Computer Networking
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  from Bradley Mitchell
t seems that Wi-Fi is good for more than just networking computers. University of Utah researchers Joey Wilson and Neal Patwari are currently using Wi-Fi technology to detect motion from behind walls. Though highly limited today in its capability, eventually this technology may be able to generate good-quality images and lead to all sorts of interesting applications... and a few scary ones too.

 
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Last week's poll question your router (or modem) internal IP address drew an interesting mix of responses. Have you registered your answer yet?

 
DISCUSS: Requirements for High-End NAS Systems
If you had about $14,604 (USD) to spend, what would you buy? One of our readers has decided to start shopping for a Network Attached Storage (NAS) system. Learn more about these high-end NAS systems, here on our message board.

 
 
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