What if a doorbell never needed a battery and still sent signals wirelessly over long distances. This design can turn every ...

Working over impressive distances and offering multiple independent channels, ENFORCER RF Transmitters and Receivers stand out from the competition for their suitability in a wide range of ...

Powercast’s Ubiquity transmitter and receiver modules allow device manufacturers to build low-cost wireless charging and two-way communication into everything from electric toothbrushes to home ...

Wireless charging has liberated some users from requiring cords and outlets, but the technology comes with limits, as devices must be within close proximity to RF-based or magnetic-induction wireless ...