/u/WartimeHotTot's posts

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Why can’t humans sleep at will?

1 upvotes • r/askscience

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If humanity were suddenly transported back to the pre-industrial era, say, 1500—no electricity, machines, etc.— but we still had all of our knowledge from today, how long would it take to build a smartphone? Could we do it within a generation? 10 years?

1 upvotes • r/askscience

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If you dropped an unprotected chicken egg from space, would it break before hitting the ground?

1 upvotes • r/askscience

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If you were to drill a hole through the center of the earth to the other side and drop a billiard ball in, would it result in perpetual motion?

1 upvotes • r/askscience

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Did Egyptians really use those weird neck supports to sleep?

0 upvotes • r/AskHistorians

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Is there any record of battering rams being deployed by armies facing phalanx formations in antiquity?

0 upvotes • r/AskHistorians

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Why was Hitler's salute different from everyone else's? Was he saluting himself?

0 upvotes • r/AskHistorians

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Title	Upvotes	Subreddit	Mark as read	Favorited	Rating	Add to a list
Why can’t humans sleep at will?	1	askscience
If humanity were suddenly transported back to the pre-industrial era, say, 1500—no electricity, machines, etc.— but we still had all of our knowledge from today, how long would it take to build a smartphone? Could we do it within a generation? 10 years?	1	askscience
If you dropped an unprotected chicken egg from space, would it break before hitting the ground?	1	askscience
If you were to drill a hole through the center of the earth to the other side and drop a billiard ball in, would it result in perpetual motion?	1	askscience
Did Egyptians really use those weird neck supports to sleep?	0	AskHistorians
Is there any record of battering rams being deployed by armies facing phalanx formations in antiquity?	0	AskHistorians
Why was Hitler's salute different from everyone else's? Was he saluting himself?	0	AskHistorians