Roy Kuennen had a problem to solve. In 1996, one of Amway Corp.'s products, a household water filter, kept breaking down. The filter used an ultraviolet lamp to kill bacteria, but the lamp had to be ...

Ossia has finally managed to win Federal Communications Commission (FCC) certification for its Cota technology which can transmit power over-the-air that can be received by devices at a distance. That ...

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This story is part of our continuing coverage of CES 2020, including tech and gadgets from the showroom floor. I’ve been excited about wireless power over distance since the first live demo I saw five ...