As devices for wireless sensing systems become smaller and more complex, finding suitable power sources for them is becoming ...
Press its flashlight against a black trash bag, wait for the plastic to melt, and post the result like Samsung just shipped a pocket-sized laser cutter. Viral videos showing Samsung phones burning ...
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Body heat keeps battery-free brain monitor running wirelessly in outdoor test
Researchers at the University of Osaka have developed a wireless EEG transmission system that ...
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