Ubiquity uses Powercast to charge devices over the air.
Ubiquity uses Powercast to charge devices over the air.
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Powercast’s Ubiquity uses RF to charge devices wirelessly

  • Posted byby Dean Takahashi
  • Updated
  • 4 min

Powercast has unveiled its Ubiquity wireless power transmitters, which use radio frequency (RF) power to charge devices over the air.

The Pittsburgh, Pennsylvania-based company showed off its Ubiquity transmitter, an ultra-low-cost RF power transmitter, at CES 2023, the big tech trade show in Las Vegas this week.

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Written by

Dean Takahashi

Dean Takahashi is editorial director for GamesBeat. He has been a tech journalist since 1988, and he has covered games as a beat since 1996. He was lead writer for GamesBeat at VentureBeat from 2008 to April 2025. Prior to that, he wrote for the San Jose Mercury News, the Red Herring, the Wall Street Journal, the Los Angeles Times, and the Dallas Times-Herald. He is the author of two books, "Opening the Xbox" and "The Xbox 360 Uncloaked." He organizes the annual GamesBeat Next, GamesBeat Summit and GamesBeat Insider Series: Hollywood and Games conferences and is a frequent speaker at gaming and tech events. He lives in the San Francisco Bay Area.