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Why does this happen? (startrek.website)
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[-] Thorry84@feddit.nl 10 points 1 year ago

Please note that some ceramics are porous, so they contain water. If you put them in the microwave empty, that water is going to heat up fast and expand. If the water can't get out fast enough, the cup will shatter.

So don't go doing this with your favorite cup and be prepared to give the microwave a proper clean. You don't want any small chips of ceramic in your food.

[-] knorke3@lemm.ee 1 points 1 year ago

thanks for the disclaimer :)

this post was submitted on 12 Oct 2023
647 points (96.0% liked)

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