Engineers at the Massachusetts Institute of Technology have invented an experimental device using Griffin that can generate electricity by absorbing Wi-Fi signals.
The device they currently call “Terahertz rectifier ” consists of square-shaped microscope griffin fragments beneath which a layer of boron nitride is laid.
WiFi signals pass through the device seamlessly to the smartphone device’s antenna, but as it passes, the terahertz transmits some of its energy into Griffin’s electrons in the reactor fire.
Causing them to flow in a certain direction as direct current (DC). This can work in current charging. Initial experiments have shown that the purer the griffin in the terahertz reactor fire, the better its performance.
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Experts who invented the device warn that its purpose is to prove the only concept at the moment, so no charging device from Wi-Fi signals is expected to be available in the market soon.