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Plasma treatments quickly kill coronavirus on surfaces

November 10, 2020

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Plasma could yield a significant breakthrough in the fight against the spread of COVID-19. In a new study, modeling conducted showed strains of the coronavirus on surfaces like metal, leather, and plastic were killed in as little as 30 seconds of treatment with argon-fed, cold atmospheric plasma.

from Top Technology News -- ScienceDaily https://ift.tt/2IlWNeg

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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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Liquid metal-based electronic logic device that mimics intelligent prey-capture mechanism of Venus flytrap

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Plasma treatments quickly kill coronavirus on surfaces

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