I’m Charging My Toothbrush With Wireless Power Over Distance—and It’s a Trip Nonso Jr. October 14, 2023 A+ A- Print Email Nikola Tesla once dreamed of transferring electrical energy through the air. Now, a company called Wi-Charge is beta-testing a prototype technology, and I’m testing it in my bathroom. via Tingle Tech Labels: Feed: All Latest, Tingle Tech