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A battery-free sensor for underwater exploration

August 20, 2019

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Researchers have developed a battery-free underwater communication system that uses near-zero power to transmit sensor data. The system could be used to monitor sea temperatures to study climate change and track marine life over long periods -- and even sample waters on distant planets.

from Top Technology News -- ScienceDaily https://ift.tt/31Qta8Z

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A battery-free sensor for underwater exploration

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