Science
Researchers Develop New Sensor that Detects Very Weak Signals – AZoSensors
Introducing noise to improve a weak signal is a common sensing phenomenon in the animal realm. However, it is unusual in the case of artificial sensors.
Written by AZoSensorsSep 4 2020
Introducing noise to improve a weak signal is a common sensing phenomenon in the animal realm. However, it is unusualin the case of artificial sensors.
Artist’s depiction of a phenomenon called stochastic resonance. Researchers studied this technique to apply it to sensors to detect signals too faint to otherwise capture. Image Credit: Bessie Terrones, Penn State MRI.
Scientists from The Pennsylvania State University (Penn State) have now introduced a slight am…
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