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Gene-editing 'scissor' tool may also be a 'dimmer switch'

January 19, 2021

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In a series of experiments with laboratory-cultured bacteria, scientists have found evidence that there is a second role for the widely used gene-cutting system CRISPR-Cas9 -- as a genetic dimmer switch for CRISPR-Cas9 genes.

from Top Technology News -- ScienceDaily https://ift.tt/3sHFzdA

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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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Gene-editing 'scissor' tool may also be a 'dimmer switch'

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