Battery charger for phones from waves of the wireless Internet is created
At an exhibition of household electronics the company RCA has shown an equipment- Airnergy, charging cellular telephones, other pocket techniques «from air», to be exact - from signals of networks Wi-Fi.
The device is in size of a mobile phone, collects signals of wireless networks Wi-Fi 802.11 (frequency of 2, 4 GHz) and transforms them to a constant current. It charges the accumulator, and is possible to charge a phone, computer or a player. Airnergy is supplied by socket Micro USB.