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Large molecules need more help to travel through a nuclear pore into the cell nucleus

August 24, 2020

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Model systems based on virus capsids have shown how large biomolecules are able to penetrate a cell nucleus. The larger the molecule, the more nuclear localization signals are needed.

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

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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

Nearly half of drivers killed in crashes had THC in their blood

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Large molecules need more help to travel through a nuclear pore into the cell nucleus

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