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Power

Submission + - Wireless Light Bulb, batteries not included (mit.edu)

Myrcutio writes: ""MIT team experimentally demonstrates wireless power transfer", Moffatt, an MIT undergraduate in physics, explains: "The crucial advantage of using the non-radiative field lies in the fact that most of the power not picked up by the receiving coil remains bound to the vicinity of the sending unit, instead of being radiated into the environment and lost.""

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