Researchers at Duke University are developing a technology that transforms a stream of electromagnetic radiation from sources such as Wi-Fi networks and satellite communications.
The american scientists from Duke University promise to make possible the recharge of mobile phones and other portable devices from radiation networks Wi-Fi, satellite communications and other relevant sources. They have developed a wireless device that collects radiation to produce electricity with voltage produced at 7,3 Volt, whilst the USB chargers provide approximately 5 Volt. (suite…)