EEVblog 1680 - Free Energy from the Earth's Magnetic Field?

New research shows you can extract a tiny voltage and current from a stationary tube in the earth's magnetic field. Is this real? It is scaleable to be useful?

Paper: https://journals.aps.org/prresearch/abstract/10.1103/PhysRevResearch.7.013285 IEEE article: https://spectrum.ieee.org/decarbonized-future

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#ElectronicsCreators #freeenergy #debunking ... https://www.youtube.com/watch?v=voSKGJC-QlM