RESEARCHERS DEVELOP LONG RANGE BACKSCATTER SENSORS THAT CONSUME ALMOST NO POWER

RESEARCHERS DEVELOP LONG RANGE BACKSCATTER SENSORS THAT CONSUME ALMOST NO POWER

Researchers at the University of Washington developed a new backscatter sensors that can operate over long ranges with very little power. The researchers demonstrated for the first time that the device runs on almost zero power and can transmit data across distances of up to 2.8 kilometers. Backscatter communication works by emitting a radio signal and then monitoring the reflections […]

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