Apple Cancels AirPower Product
<i>“Over time, these harmonics add up and they become really powerful signals in the air,” explains William Lumpkins, VP of Engineering at O & S Services. “And that can be difficult—that can stop someone’s pacemaker if it’s too high of a level. Or it could short circuit someone’s hearing aid.”</i><p>"Over time, these harmonics add up?" Huh?