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It's quite handy that ice floats for summer drinks (lemmy.world)
submitted 1 year ago by Mythic@lemmy.world to c/showerthoughts@lemmy.world
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Ice floating and cooling the upper part of a drink should start a natural convection type cycle which cools the whole drink. If the ice sank, you'd have a very warm surface layer. Never thought about this with focus before 😅

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[-] vacuumfountain@startrek.website 6 points 1 year ago

It’s even more important than your drink! The fact that I’ve floats is what allows ice to act as an insulator on top of frozen lakes and oceans. If it sank, liquid water would take its place and freeze. After a while the whole body of water would be frozen.

[-] Eczpurt@lemmy.world 1 points 1 year ago

Never thought of this either! Makes me curious of the efficiency vs say a whiskey stone or equivalent

[-] Tankaus@lemmy.world 1 points 1 year ago

And thus, the anti-straw coalition is born.

this post was submitted on 22 Jun 2023
11 points (100.0% liked)

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