Today I Learned@lemmy.worldEnglish · 1 year ago

TIL that a day on earth used to be just 19 hours long

www.popularmechanics.com

TIL that a day on earth used to be just 19 hours long

www.popularmechanics.com

small44@lemmy.world to

Today I Learned@lemmy.worldEnglish · 1 year ago

A Day on Earth Used to Be Just 19 Hours Long

www.popularmechanics.com

And you thought you didn't have enough time now.

I wish a day had more 24 hours

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Doll_Tow_Jet-ski@kbin.social
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1 year ago
Wow that’s fascinating

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