Can minor vibrations replaces batteries in power sensors, radio transmitters …

ScienceDaily (May 4, 2012) — Sensors, radio transmitters and GPS modules all feature low power consumption. All it takes is a few milliwatts to run them. Energy from the environment — from sources such as light or vibrations — may be enough to meet …See all stories on this topic » Google Alerts – intitle:gps […]

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