Most things run on rechargeable batteries these days. That's handy, but it also leaves your phone shackled to the wall every 10 hours or so. Meanwhile, TV remotes and other devices that run on AAs and AAAs can go anywhere, but you need to constantly replace their batteries. A new innovation could keep gadgets charged without ever needing a charging cable, a new set of batteries, or even downtime to recharge.
The Long Road to Wirelessness
Written by Reuben Westmaas January 31, 2018
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