Wireless Power Technology

have you ever though about charging your mobile battery without any wires, same thing for you smart phone?

How do you feel about wireless life? better right?

And that is exactly what scientists are searching about these days and they reached there goal which is a wirless power transfer within 2 meters.

The main idea about it is adding a small piece of metals on the back of any electronic device and another metallic piece (used as power transmitter) connected to the normal AC power, and then
the power can be transferred between these 2 metallic devices using electromagnetic waves.

The coming video shows how a TV can work with the wireless power, really interesting...