uBeam's Wireless Technology Aims to Kill the Power Cord
With ultrasonic waves, the newest innovation in powering up charges ahead.
by Michael Frank
Sep 01, 2015
1 minute
If uBeam has its way, dead batteries and charging cords will soon be a quaint memory, much like rotary dial telephones. The Los Angeles-based company has developed technology that transmits ultrasonic waves (at a register well beyond what’s audible) that
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