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

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Why does every human has a unqiue voice, and how come voice artists are able to replicate other's voice so authentically?

10028 upvotes

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what is the science behind soccer ball bending/curving ?

51 upvotes

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Why is that a really bad smell continues to stink even after removing self from the source ?

14 upvotes

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Is the assignment, positive and negative, to the charges completely arbitrary? Or is there an actual mathematical significance for doing so.

10 upvotes

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Do drugs that raise your hearbeat workout your heart muscles and cardiovascular system as aerobic exercises? What's really the difference?

1 upvotes

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In Captain America: The Winter Soldier, Fury took a drug called Tetrodotoxin b to fake his own death. It's supposed to reduce your heartbeat to 1 beat/sec. Is something like this even possible?

1 upvotes

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What really causes the production of excess saliva when we eat?

1 upvotes

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If I gradually start wearing less clothes over the course of one or many winters, can I build up my tolerance of cold?

1 upvotes

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We can easily prove that the earth is rotating by using a foucault pendulum, is there a simple enough experiment like it that proves earth is also revolving around the sun?

1 upvotes

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Why does mirrors have to be so heavy and thick, is it possible to manufacture a perfectly working mirror that is lightweight and very thin?

1 upvotes

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Title	Upvotes	Mark as read	Favorited	Rating	Add to a list
Why does every human has a unqiue voice, and how come voice artists are able to replicate other's voice so authentically?	10028
what is the science behind soccer ball bending/curving ?	51
Why is that a really bad smell continues to stink even after removing self from the source ?	14
Is the assignment, positive and negative, to the charges completely arbitrary? Or is there an actual mathematical significance for doing so.	10
Do drugs that raise your hearbeat workout your heart muscles and cardiovascular system as aerobic exercises? What's really the difference?	1
In Captain America: The Winter Soldier, Fury took a drug called Tetrodotoxin b to fake his own death. It's supposed to reduce your heartbeat to 1 beat/sec. Is something like this even possible?	1
What really causes the production of excess saliva when we eat?	1
If I gradually start wearing less clothes over the course of one or many winters, can I build up my tolerance of cold?	1
We can easily prove that the earth is rotating by using a foucault pendulum, is there a simple enough experiment like it that proves earth is also revolving around the sun?	1
Why does mirrors have to be so heavy and thick, is it possible to manufacture a perfectly working mirror that is lightweight and very thin?	1