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World's biggest bee found

February 22, 2019

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Lost to science for decades and thought perhaps extinct, Wallace's giant bee (Megachile pluto) has been rediscovered in an Indonesian rainforest.

from All Top News -- ScienceDaily https://ift.tt/2Iwxkhw

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Scientists found a way to cool quantum computers using noise

Quantum computers need extreme cold to work, but the very systems that keep them cold also create noise that can destroy fragile quantum information. Scientists in Sweden have now flipped that problem on its head by building a tiny quantum refrigerator that actually uses noise to drive cooling instead of fighting it. By carefully steering heat at unimaginably small scales, the device can act as a refrigerator, heat engine, or energy amplifier inside quantum circuits. from Top Technology News -- ScienceDaily https://ift.tt/fJjN3FO

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World's biggest bee found

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