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

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Is the p-value a good representation of the quality of the work? Why scientists say people are misusing it?

379 upvotes

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Why a particle and its antiparticle annihilate each other when they touch but not all types of matter with opposite charges?

5 upvotes

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Suppose a meteor big enough to wipe all life on earth's surface, how deep you should be, how much supply should you have and for how long?

1 upvotes

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Why some cats have a "M" sign in their foreheads?

1 upvotes

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If the entire universe was a black hole, what radius it would be its event horizon?

1 upvotes

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If you have 1 solar mass of iron and turn it into a black hole, will it be distinguishable to a black hole made out of 1 solar mass of carbon?

1 upvotes

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If you were the size of a cell, would you be able to distinguish atoms and molecules?

1 upvotes

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What is the reason sex in mammals requires friction for some time before ejaculation?

1 upvotes

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Does snoring offer some evolutionary advantage?

1 upvotes

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What is the RNA sequence of the coronavirus?

1 upvotes

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Title	Upvotes	Mark as read	Favorited	Rating	Add to a list
Is the p-value a good representation of the quality of the work? Why scientists say people are misusing it?	379
Why a particle and its antiparticle annihilate each other when they touch but not all types of matter with opposite charges?	5
Suppose a meteor big enough to wipe all life on earth's surface, how deep you should be, how much supply should you have and for how long?	1
Why some cats have a "M" sign in their foreheads?	1
If the entire universe was a black hole, what radius it would be its event horizon?	1
If you have 1 solar mass of iron and turn it into a black hole, will it be distinguishable to a black hole made out of 1 solar mass of carbon?	1
If you were the size of a cell, would you be able to distinguish atoms and molecules?	1
What is the reason sex in mammals requires friction for some time before ejaculation?	1
Does snoring offer some evolutionary advantage?	1
What is the RNA sequence of the coronavirus?	1