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WiredWi-Fi That Charges Your Gadgets Is Closer Than You ThinkWiredIt's easy to take Wi-Fi for granted (as long as you have the password). But what if it did more than facilitate your Pinterest habit? What if instead of just connecting your devices to the Internet, it charged them as well, no wires required? That's ...UW Researchers devise a way to power gadgets over Wi-Fi from 20 feet awayTechwormNew research a boon to gadgets, spells doom for future of batteriesTechnologyTellPower Your Gadgets Over Wi-Fi From 20 Feet Away - UW ResearchersCrazyEngineersall 23 news articles »