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Devices Connect with Borrowed TV Signals, and Need No Power Source

Posted on August 15, 2013 by mea

“In that demonstration, the LEDs, touch sensors, microcontrollers, and the wireless communication are all powered by those ambient TV signals,” says Gollakota.

via Devices Connect with Borrowed TV Signals, and Need No Power Source | MIT Technology Review.

This entry was posted in Technical and tagged antennas, ee, interesting research, power by mea. Bookmark the permalink.
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