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Velcro-like food sensor detects spoilage and contamination

September 10, 2020

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Engineers have designed a Velcro-like food sensor, made from an array of silk microneedles, that pierces through plastic packaging to sample food for signs of spoilage and bacterial contamination.

from Top Technology News -- ScienceDaily https://ift.tt/3k2W3bh

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Velcro-like food sensor detects spoilage and contamination

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