Tag: signals

CES 2010: Invention promises to harness WiFi signals for wireless battery charging 
NEWS

CES 2010: Invention promises to harness WiFi signals for wireless battery charging

Get ready for self-charging mobile phones wherever there is a WiFi hotspot. If the 'Airnergy' works as good as it sounds, then the common WiFi signal could change the way we think about battery charging.
GIOVE-B sends first GPS-Galileo signals 
NEWS

GIOVE-B sends first GPS-Galileo signals

Event described as 'truly historic'.
New paint blocks wireless signals 
NEWS

New paint blocks wireless signals

Better than encryption, say inventors.
Sweet sounding signals - X-RAY #26 
FEATURE

Sweet sounding signals - X-RAY #26 View all Atomic Articles

Simon Peppercorn probes the process of sound production.

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