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

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A squeaky door does not squeak when opened fast. Is this because it squeaks in the inaudible range?

26 upvotes

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I understand fourier transform but what meaning does laplace have?

15 upvotes

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Are there any evolutionary similarity between the scales of sea creatures and reptiles?

11 upvotes

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Can a neutral solution turn acidic or alkaline just by adding (or evaporating) pure water?

1 upvotes

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I understand fourier transform but not laplace

1 upvotes

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Why is the space cold if it is a vacuum. Don't thermoses work the same way. Shouldn't being in space make things preserve their heat.

1 upvotes

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Why is the space cold if it is a vacuum. Don't thermoses work the same way. Shouldn't being in space make things preserve their heat?

1 upvotes

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Can salmonella actually kill?

1 upvotes

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Is it better to take a 30 minute nap few hours after I wake up or better to just sleep 30 minutes longer?

1 upvotes

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How dangerous is high sodium intake, does it damage permanently? Does using potassium salt make it less bad.

1 upvotes

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Title	Upvotes	Mark as read	Favorited	Rating	Add to a list
A squeaky door does not squeak when opened fast. Is this because it squeaks in the inaudible range?	26
I understand fourier transform but what meaning does laplace have?	15
Are there any evolutionary similarity between the scales of sea creatures and reptiles?	11
Can a neutral solution turn acidic or alkaline just by adding (or evaporating) pure water?	1
I understand fourier transform but not laplace	1
Why is the space cold if it is a vacuum. Don't thermoses work the same way. Shouldn't being in space make things preserve their heat.	1
Why is the space cold if it is a vacuum. Don't thermoses work the same way. Shouldn't being in space make things preserve their heat?	1
Can salmonella actually kill?	1
Is it better to take a 30 minute nap few hours after I wake up or better to just sleep 30 minutes longer?	1
How dangerous is high sodium intake, does it damage permanently? Does using potassium salt make it less bad.	1