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

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Is constant light exposure beneficial to plants, or do they also require periods of low light?

574 upvotes

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What holds the debris together of an object that has been torn apart by tidal forces around a larger body after crossing it's Roche limit? Or how large can those remnants be?

13 upvotes

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Is the distance between stars in a galaxy more or less constant, or are their regions which have greater and lower concentrations of stars?

10 upvotes

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What Aleph number describes the cardinality of the set of Aleph numbers?

8 upvotes

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What happens if an electron in an atom's electron shell is measured and it is inside the nucleus? Do they interact with the nucleus in any way?

8 upvotes

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Does the spin of all the particles in an atom's nucleus face the same way? If so, does this also affect the electrons?

6 upvotes

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Can infinite ordinals include negatives?

5 upvotes

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Do plants experience health benefits from spending time in near or complete darkness, or do they find having constant light exposure healthy?

1 upvotes

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What is the surface like of a planet or moon orbiting just above the Roshe limit?

1 upvotes

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Does the maths for Einstein–Rosen bridges take into account time dilation, so the warping of space time which produces them meaning the time it takes to cross them is prolonged?

1 upvotes

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Title	Upvotes	Mark as read	Favorited	Rating	Add to a list
Is constant light exposure beneficial to plants, or do they also require periods of low light?	574
What holds the debris together of an object that has been torn apart by tidal forces around a larger body after crossing it's Roche limit? Or how large can those remnants be?	13
Is the distance between stars in a galaxy more or less constant, or are their regions which have greater and lower concentrations of stars?	10
What Aleph number describes the cardinality of the set of Aleph numbers?	8
What happens if an electron in an atom's electron shell is measured and it is inside the nucleus? Do they interact with the nucleus in any way?	8
Does the spin of all the particles in an atom's nucleus face the same way? If so, does this also affect the electrons?	6
Can infinite ordinals include negatives?	5
Do plants experience health benefits from spending time in near or complete darkness, or do they find having constant light exposure healthy?	1
What is the surface like of a planet or moon orbiting just above the Roshe limit?	1
Does the maths for Einstein–Rosen bridges take into account time dilation, so the warping of space time which produces them meaning the time it takes to cross them is prolonged?	1