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Lensless camera captures cellular-level, 3D details in living tissue

March 07, 2022

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The lensless Bio-FlatScope is a small, inexpensive camera to monitor biological activity that can't be captured by conventional instruments. The device could eventually be used to look for signs of cancer or sepsis or become a valuable endoscopy tool.

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

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

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Lensless camera captures cellular-level, 3D details in living tissue

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