/r/askscience

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Only show posts with narrations

Why do bees not see the glass?

992 upvotes • VolodyaVA

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How do anti-diarrheals work? Is a bowel movement is coming from the colon/rectum how does something like Imodium of pepto bismal work so quickly when digestion of food takes hours?

992 upvotes • BadTitties

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Is there a limit to how massive black holes can be?

992 upvotes • not_athletic

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Theoretical physics- What if there was no speed limit like the speed of light?

992 upvotes • Cay_Mang

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Why does SiC have a larger band gap than most semiconductors?

992 upvotes • hgrx

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Why were early generations of nuclear reactors not designed to shut down passively in an emergency?

991 upvotes • m00f

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Why is thiamine the predominant nutritional deficiency in alcoholics?

991 upvotes • supinator1

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Why do we not have wireless electricity yet if Nikola Tesla was able to produce it (on a small scale) about 100 years ago?

990 upvotes • KingGinger

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Does a large magnetic field repel air?

990 upvotes • WeThePe0ple

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Could one make a vaccine to train one's immune system to attack their own body?

990 upvotes • FragmentOfBrilliance

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Title	Upvotes	Author	Mark as read	Favorited	Rating	Add to a list
Why do bees not see the glass?	992	VolodyaVA
How do anti-diarrheals work? Is a bowel movement is coming from the colon/rectum how does something like Imodium of pepto bismal work so quickly when digestion of food takes hours?	992	BadTitties
Is there a limit to how massive black holes can be?	992	not_athletic
Theoretical physics- What if there was no speed limit like the speed of light?	992	Cay_Mang
Why does SiC have a larger band gap than most semiconductors?	992	hgrx
Why were early generations of nuclear reactors not designed to shut down passively in an emergency?	991	m00f
Why is thiamine the predominant nutritional deficiency in alcoholics?	991	supinator1
Why do we not have wireless electricity yet if Nikola Tesla was able to produce it (on a small scale) about 100 years ago?	990	KingGinger
Does a large magnetic field repel air?	990	WeThePe0ple
Could one make a vaccine to train one's immune system to attack their own body?	990	FragmentOfBrilliance