Scientists Turn Soundwaves Into Electromagnetic Energy

Scientists in Japan and Germany claim to be able to convert soundwave energy into electromagnetic energy. The experiment traps a magnetic spin current between metal layers. Via the contraption below, when sound waves are projected at a device between the thin metal layer and magnetic material, electrical signals are generated at a pair of electrodes attached above. When the soundwaves reach the magnetic material, a spin current is created.

Watch the video above for a more intelligent elaborate take on the process.


Author: FutureMusic

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