this post was submitted on 19 Feb 2026
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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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[–] village604@adultswim.fan 27 points 4 days ago (7 children)

That date means nothing. It's a best by date, not an expiration date. It's just the last date you can get a refund if it goes bad.

But I've had a gallon of milk last a whole month after the best by date.

[–] RamRabbit@lemmy.world 10 points 4 days ago* (last edited 4 days ago) (6 children)

Yeah, the date on the package means even less if you freeze it. Frozen meat is good for years.

(Freeze your ground beef, freeze your bread. Throwing away food is expensive!)

[–] CallMeAl@piefed.zip 5 points 4 days ago (5 children)

Yes, and freeze sauces, soups, and stews in ice cube trays and then into freezer bags for easy portioning later. This was life changing advice for me.

[–] felbane@lemmy.world 1 points 2 days ago* (last edited 2 days ago)

Freeze your mom, freeze your dad!
Freeze your recent high school grad!
Freeze the dog, freeze the cat!
Freeze your hurble durble sprat!

Freeze it all or freeze it none,
If it's frozen you have won;
Freezing everything you see
Will grant you immortality!

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