Wyly Wade

Tag: Mobile phone

Tiny, Battery-Free Tracking Device Distress Beacon

Researchers made an accidental discovery that has revolutionize tracking devices – Think, Cheap, Powerful radio pulse emitters, that need no battery. The research¬†were working on something unrelated to this, when they detected a powerful radio pulse coming from a bag of junk circuit boards and components, every time the¬†bag was moved. The source of the…

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