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

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A chicken egg is 40% calcium. How do chickens source enough calcium to make 1-2 eggs per day?

10136 upvotes

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Do drug epidemics work similarly to disease outbreaks in any meaningful way?

2 upvotes

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Is it even theoretically possible to transplant a human brain into a donor body?

1 upvotes

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How early in a pregnancy can we determine whether a set of twins are monozygotic or dizygotic?

1 upvotes

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Have women's faces changed dramatically over the millennia? Ive heard that more infant-like characteristics (big eyes, soft jaw line) have been selected for but Im not sure if this is true.

1 upvotes

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In competitive swimming (racing) is lane placement important? Can the currents produced in a race disadvantage one lane over another?

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Does using GPS subvert our ability to mentally map our environment to any degree? If so, does the orientation the GPS uses to convey information have anything to do with it?

1 upvotes

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Title	Upvotes	Mark as read	Favorited	Rating	Add to a list
A chicken egg is 40% calcium. How do chickens source enough calcium to make 1-2 eggs per day?	10136
Do drug epidemics work similarly to disease outbreaks in any meaningful way?	2
Is it even theoretically possible to transplant a human brain into a donor body?	1
How early in a pregnancy can we determine whether a set of twins are monozygotic or dizygotic?	1
Have women's faces changed dramatically over the millennia? Ive heard that more infant-like characteristics (big eyes, soft jaw line) have been selected for but Im not sure if this is true.	1
In competitive swimming (racing) is lane placement important? Can the currents produced in a race disadvantage one lane over another?	1
Does using GPS subvert our ability to mentally map our environment to any degree? If so, does the orientation the GPS uses to convey information have anything to do with it?	1