High Quality Content by WIKIPEDIA articles! The technology relies on strongly coupled electromagnetic resonators, a principle similar to the way a trained singer can shatter a glass using his/her voice.[citation needed] At the receiving resonator's natural frequency, energy is absorbed efficiently, just as a glass absorbs acoustic energy at its natural frequency. At the wall socket, power is put into magnetic fields at a transmitting resonator - basically an antenna. The receiving resonator is tuned to efficiently absorb energy from the magnetic field, whereas nearby objects do not.

Данное издание не является оригинальным. Книга печатается по технологии принт-он-деманд после получения заказа.