A solar panel transforms heat into light, increasing their energy efficiency. Engineers from mit have created a solar battery that can convert heat into light, increasing their energy efficiency. It managed to overcome the theoretically predicted limit, restricting the efficiency of the solar cells. A study published in the journal …
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It’s hard to believe… If so, the humanity is just about to open a new era of space travel. EmDrive (abbr. of “electromagnetic engine”) uses an electromagnetic microwave cavity for the direct conversion of energy into thrust without having to use fuel. First proposed Satellite Propulsion Research, a British research …
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Here are all doing their job. In a world dominated by men, there are only a few places, which is a matriarchy. One such place is in Africa. It is home to a nomadic tribe, the Tuareg, who managed to preserve their ancient culture, in particular, and a tradition of …
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What are the minimum and maximum sizes can reach the bacteria. Biologists from the California Institute of technology found out what the minimum and maximum sizes can reach the bacteria. The upper limit scientists have called ribosomal disaster, because too large cells require an incredible amount of RNA and ribosomes; …
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