Tiny sensor can detect when food is spoiled

Name: Tiny sensor can detect when food is spoiled
Uploaded: 2023-06-26T13:35:41Z
Duration: 3 min 40 s
Description: A PhD student at Southern Methodist University's Lyle School of Engineering hopes a sensor she helped develop may one day curb food waste in America. The small strip can detect when food is fresh and when it's no longer safe to eat.

A PhD student at Southern Methodist University's Lyle School of Engineering hopes a sensor she helped develop may one day curb food waste in America. The small strip can detect when food is fresh and when it's no longer safe to eat.

Posted June 26, 2023 8:35am CDT