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

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What's the relationship between time stopping at the event horizon and time dilation at sub-luminal speeds?

70 upvotes

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Why don't insects grow as large as humans or other animals?

1 upvotes

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Since it's summer now, can someone explain to me why portable air conditioners and window air conditioners need to be vented outside, but refrigerators/freezers don't?

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Is there a reason that eating something nutritionally vacant, but eating it with a multi-vitamin isn't as good as if you ate something "healthy"?

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Will a light dimmer reduce the power consumption of outdoor lights?

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Do higher levels of ammonia increase the rate in which nitrosomona experiences cell division, as opposed to lower levels?

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If all life was wiped off the face of the Earth, but we left everything behind, what impact would it have on the evolution of new species?

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How can we say with certainty that it's impossible to move faster than light, or travel to distant galaxies when we know space-time is warpable?

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Title	Upvotes	Mark as read	Favorited	Rating	Add to a list
What's the relationship between time stopping at the event horizon and time dilation at sub-luminal speeds?	70
Why don't insects grow as large as humans or other animals?	1
Since it's summer now, can someone explain to me why portable air conditioners and window air conditioners need to be vented outside, but refrigerators/freezers don't?	1
Is there a reason that eating something nutritionally vacant, but eating it with a multi-vitamin isn't as good as if you ate something "healthy"?	1
Will a light dimmer reduce the power consumption of outdoor lights?	1
Do higher levels of ammonia increase the rate in which nitrosomona experiences cell division, as opposed to lower levels?	1
If all life was wiped off the face of the Earth, but we left everything behind, what impact would it have on the evolution of new species?	1
How can we say with certainty that it's impossible to move faster than light, or travel to distant galaxies when we know space-time is warpable?	1