Brainy Quote of the Day

Friday, May 23, 2014

Tesla Reborn...

Charge it: An iPhone in an Energous case gets a charge from the transmitter in the background. appropriate application, seeing he predicted the mobile phone in 1909:

“Do you want us to charge your phone?” George Holmes asks. Normally, that would be an odd question. But Holmes is the vice president of sales and marketing for Energous, a company that is developing technology called WattUp that will allow you to charge smartphones, tablets, and other small gadgets from across a room without wires.

Energous hopes other companies will license this technology and build it into all kinds of products and places, so you can easily power your iPad while sitting on the couch browsing Instagram, or top off your phone while buying a coffee or playing Candy Crush in an airport. It will face competition, however, from a startup called Witricity that uses a different method, and already has the backing of some major electronics companies.

For now, WattUp’s technology is still in the demo stage, which means it’s not very good-looking. But it works, and during a visit to my San Francisco office, Holmes wants to show it off.

MIT Technology Review: Wireless Power from Across the Room
Nikola Tesla:

Global Wireless Energy Transmission for Telecommunications and Other Purposes

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