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New wind sensor uses smart materials to improve drone performance

August 08, 2022

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Engineers have designed and successfully tested a more efficient wind sensor for use on drones, balloons and other autonomous aircraft.

from Top Technology News -- ScienceDaily https://ift.tt/5JsWFKT

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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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New wind sensor uses smart materials to improve drone performance

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