Tag Archives: mit

Cold Incandescent Light Bulbs?

Imagine an incandescent bulb that is actually more efficient than LEDs! Well, it actually exists (MIT) and it does so by recycling light. (Free Energy Blog; February 2, 2016) Continue reading

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Making a Near Perfect Solar Absorber

New system from MIT aims to harness the full spectrum of available solar radiation using an affordable process. (Free Energy Blog; October 2, 2014) Continue reading

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MIT’s miracle graphite sponge uses solar energy to efficiently sterilize water

Researchers at MIT have developed a sponge made of graphite and carbon foam that floats on water and efficiently converts solar energy into steam. This simple discovery could make it easier for remote populations to gain access to clean drinking water Continue reading

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