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

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Does copper provide health benefits when worn as those commercials lead people to believe?

6 upvotes

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If you were in space and opened a door/hatch/whatever, how long would it take for all the air to be gone?

1 upvotes

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What is going on when I go to r/CrossView and see the 3D images?

1 upvotes

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How accurate is that resuscitation scene in The Abyss? I know a defibrillator won't start a flat lined heart, but would it still be possible to revive someone, say, 5 minutes after drowning?

1 upvotes

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How long would it take a tank of gas to evaporate?

1 upvotes

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Intense deja vu?

1 upvotes

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Why do I sometimes get “painful” deja vu?

1 upvotes

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I sometimes get this feeling that I can only refer to as “painful deja vu.”

1 upvotes

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In what way does the gravity of our planet affect our height?

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Why is it that objects considered waterproof are not also scent proof?

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Title	Upvotes	Mark as read	Favorited	Rating	Add to a list
Does copper provide health benefits when worn as those commercials lead people to believe?	6
If you were in space and opened a door/hatch/whatever, how long would it take for all the air to be gone?	1
What is going on when I go to r/CrossView and see the 3D images?	1
How accurate is that resuscitation scene in The Abyss? I know a defibrillator won't start a flat lined heart, but would it still be possible to revive someone, say, 5 minutes after drowning?	1
How long would it take a tank of gas to evaporate?	1
Intense deja vu?	1
Why do I sometimes get “painful” deja vu?	1
I sometimes get this feeling that I can only refer to as “painful deja vu.”	1
In what way does the gravity of our planet affect our height?	1
Why is it that objects considered waterproof are not also scent proof?	1