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To make a better sensor, just add noise

September 03, 2020

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Adding noise to enhance a weak signal is a sensing phenomenon common in the animal world but unusual in manmade sensors. Now researchers have added a small amount of background noise to enhance very weak signals in a light source too dim to sense.

from Top Technology News -- ScienceDaily https://ift.tt/31XygTX

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To make a better sensor, just add noise

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