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Programmed bacteria have something extra

August 12, 2020

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Chemists expand the genetic code of Escherichia coli bacteria to produce a synthetic building block, a 'noncanonical amino acid' that makes it a living indicator for oxidative stress. The research is a step toward designed cells that detect disease and produce their own drugs.

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

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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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Programmed bacteria have something extra

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