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

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How does salt damage concrete on a molecular level?

420 upvotes

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How difficult is it really to have water be used as fuel?

4 upvotes

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If you had 3 people that were in a coma and 1 of them was a genius, could we physically determine which one was a genius without their conscious feedback?

2 upvotes

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How/why does the mere existence of a large mass or body in space generate gravitational force?

1 upvotes

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Does accumulated snow affect the ambient temperature in the area it's located?

1 upvotes

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How bright would the night sky be if all of the known stars in the universe were as close as Alpha Centauri?

1 upvotes

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Since the color blue in nature mostly exists due to structural coloring (scattering), why is this considered different than pigment coloration (absorption/reflection) of colors to produce a specific color?

1 upvotes

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How does Vitamin C help your immune system on a cellular level?

1 upvotes

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How does what an animal eats affect the flavor of it's meat?

1 upvotes

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Why do some people get the chills and shudder for no apparent reason?

1 upvotes

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Title	Upvotes	Mark as read	Favorited	Rating	Add to a list
How does salt damage concrete on a molecular level?	420
How difficult is it really to have water be used as fuel?	4
If you had 3 people that were in a coma and 1 of them was a genius, could we physically determine which one was a genius without their conscious feedback?	2
How/why does the mere existence of a large mass or body in space generate gravitational force?	1
Does accumulated snow affect the ambient temperature in the area it's located?	1
How bright would the night sky be if all of the known stars in the universe were as close as Alpha Centauri?	1
Since the color blue in nature mostly exists due to structural coloring (scattering), why is this considered different than pigment coloration (absorption/reflection) of colors to produce a specific color?	1
How does Vitamin C help your immune system on a cellular level?	1
How does what an animal eats affect the flavor of it's meat?	1
Why do some people get the chills and shudder for no apparent reason?	1