/u/Enginerdad's posts in /r/askscience

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Only show posts with narrations

Why don't contractors use intermediate hoppers and pumps to transport fresh concrete to the top of skyscrapers?

47 upvotes

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Can humans effectively "bank" sleep?

11 upvotes

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Why are the water drops here divided into distinct size categories instead of being random? Is it because is a specific number of water drops cohered together? (x-post from r/oddlysatisfying

1 upvotes

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Why are the water drops here divided into distinct size categories instead of being random? Is it because is a specific number of raindrops are cohering together to form each mega-drop?

1 upvotes

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Does shaking a martini with ice actually have any effect on the flavor?

1 upvotes

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Does keeping a stove on high while boiling food cause the food to cook any faster?

1 upvotes

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Can anyone explain why this ball repeatedly changes direction of motion?

1 upvotes

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How much genetic code would have to be modified to create a gender-swapped clone?

1 upvotes

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What is the biological benefit to the sexual refractory period?

1 upvotes

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Is it possible for a habitable planet to orbit a binary star system?

1 upvotes

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Title	Upvotes	Mark as read	Favorited	Rating	Add to a list
Why don't contractors use intermediate hoppers and pumps to transport fresh concrete to the top of skyscrapers?	47
Can humans effectively "bank" sleep?	11
Why are the water drops here divided into distinct size categories instead of being random? Is it because is a specific number of water drops cohered together? (x-post from r/oddlysatisfying	1
Why are the water drops here divided into distinct size categories instead of being random? Is it because is a specific number of raindrops are cohering together to form each mega-drop?	1
Does shaking a martini with ice actually have any effect on the flavor?	1
Does keeping a stove on high while boiling food cause the food to cook any faster?	1
Can anyone explain why this ball repeatedly changes direction of motion?	1
How much genetic code would have to be modified to create a gender-swapped clone?	1
What is the biological benefit to the sexual refractory period?	1
Is it possible for a habitable planet to orbit a binary star system?	1