/u/Demeter_of_New's posts in /r/askscience
Why is the LADEE robotic explorer going to take a month to get to the moon when the Apollo missions took a few days?
1347 upvotes
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Why can I rip a paper towel sheet off really fast and the roll not move, but if I go a bit too slow, the whole role spins?
25 upvotes
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21 upvotes
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8 upvotes
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7 upvotes
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