Simon Hill / Wired:

Hands-on with Wi-Charge's beta wireless charging system, which delivers up to 2 to 3 watts of power up to 30 feet, but requires a line of sight to a receiver  —  Nikola Tesla once dreamed of transferring electrical energy through the air.  Now, a company called Wi-Charge is beta-testing …

Simon Hill / Wired:

Hands-on with Wi-Charge's beta wireless charging system, which delivers up to 2 to 3 watts of power up to 30 feet, but requires a line of sight to a receiver  —  Nikola Tesla once dreamed of transferring electrical energy through the air.  Now, a company called Wi-Charge is beta-testing …

Source: TechMeme
Source Link: http://www.techmeme.com/231015/p1#a231015p1