/u/massivebrain's posts

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why do black holes have to be infinitesemally small? wouldn't being smaller than the schwartzchild radius be sufficient?

1 upvotes • r/askscience

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Why isn't time dialation linear, and directly proportional to the speed of light?

1 upvotes • r/askscience

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If there was a permanent magnet the size of the sun, could it accelerate tiny metal particles to or past light speed?

1 upvotes • r/askscience

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The only reason we can't fuse hydrogen the way the sun does is we can't control gravity. But we can simulate it with centrifugal force. Why don't we do that instead?

1 upvotes • r/askscience

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If carbon cycles around and around, old becomes new and vise-versa, how does carbon dating work?

1 upvotes • r/askscience

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In many people the lactase gene shuts off after infancy. This causes lactose intolerance. What evolutionary benefit does this confer?

1 upvotes • r/askscience

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Why is it that soda can never quench your thirst as well as water?

1 upvotes • r/askscience

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If chlorine has such a strong bonding tendency, then why does bleach release it into the air?

1 upvotes • r/askscience

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If bones repair without scarring, why can the weather make them hurt years after injury?

1 upvotes • r/askscience

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We ground our electronics to the earth. Given infinite time, would the ground "fill up" with electricity and stop working as a ground?

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Title	Upvotes	Subreddit	Mark as read	Favorited	Rating	Add to a list
why do black holes have to be infinitesemally small? wouldn't being smaller than the schwartzchild radius be sufficient?	1	askscience
Why isn't time dialation linear, and directly proportional to the speed of light?	1	askscience
If there was a permanent magnet the size of the sun, could it accelerate tiny metal particles to or past light speed?	1	askscience
The only reason we can't fuse hydrogen the way the sun does is we can't control gravity. But we can simulate it with centrifugal force. Why don't we do that instead?	1	askscience
If carbon cycles around and around, old becomes new and vise-versa, how does carbon dating work?	1	askscience
In many people the lactase gene shuts off after infancy. This causes lactose intolerance. What evolutionary benefit does this confer?	1	askscience
Why is it that soda can never quench your thirst as well as water?	1	askscience
If chlorine has such a strong bonding tendency, then why does bleach release it into the air?	1	askscience
If bones repair without scarring, why can the weather make them hurt years after injury?	1	askscience
We ground our electronics to the earth. Given infinite time, would the ground "fill up" with electricity and stop working as a ground?	1	askscience