Good vibrations for energy scavenging
Keywords: energy-harvesting vibration Joule-Thief energy-harvesting module
[Summary of tips] Efficiency breakthroughThe design of the circuits between the PE's sine-wave output and the final 3.6-Vdc delivered output is where the second part of the Thief's intellectual property crown jewels resides. At this point, the circuit design is patent pending, so the company is still tight-lipped on the specifics, aside from ind......|
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Strange modes of transport and other "stuff"
Someone just pointed me at a YouTube video that claims to show the world's first e-powered multicopter flight...




















