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  • The Lumir K LED Lamp Runs on Cooking Oil

    Source: yankodesign.com 04 Aug 2019

    A winner of the James Dyson Award as well as an Asia Design Prize, the Lumir K is a lamp that uses cooking oil, instead of kerosene, as fuel. However, the oil doesn’t help burn a candle wick, but rather powers the lamp’s LEDs by converting thermal energy into electrical energy. The Lumir K relies on a phenomenon called the Seebeck Effect, where a temperature difference between two dissimilar electrical semiconductors produces a voltage difference between the two substances. The lamp burns at a 100 lumens too, making it brighter than most conventional kerosene lamps.

     

    The Lumir K LED Lamp Runs on Cooking Oil

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