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New packaging can warn you when meat has spoiled (sciworthy.com)
submitted 1 week ago* (last edited 1 week ago) by artifex@piefed.social to c/technology@lemmy.world
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Scientists designed color-changing carbon dot biosensors that can detect spoiled meat in sealed packages in real-time, just in case you don't trust the sniff-test.

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[-] Corkyskog@sh.itjust.works 3 points 5 days ago

Average Americans will never see this. This comes at a time when regulations are being removed and meat packers are shooting up beef with red die to make it not look bad and rotten fish is being treated with CO and dies to be sold as fresh fish...

this post was submitted on 19 Feb 2026
212 points (97.3% liked)

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