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

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Only show posts with narrations

How long would it take to safely accelerate to the speed of light without experiencing G-forces that would be destructive to the human body?

687 upvotes

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Why were mammals larger during the Ice Age?

3 upvotes

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Why are some people very jumpy and vocal when surprised, and others have no reaction at all?

2 upvotes

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If earth had the same gravity as the moon, but technology progressed as it did historically, how much earlier would we have had the means to put people and objects in space?

1 upvotes

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When would you actually receive lightspeed transmissions from a vessel moving away from you at 9% of c?

1 upvotes

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Why are virtually all mobile species on a macroscopic scale in the kingdom Animalia?

1 upvotes

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Why aren't we all made of stem cells?

1 upvotes

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What would be the best substance to land in if you were falling at terminal velocity, and how much of it would you need to avoid injury?

1 upvotes

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If the sun went out (just spontaneously disappeared), how long would it take for the last human to die?

1 upvotes

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Title	Upvotes	Mark as read	Favorited	Rating	Add to a list
How long would it take to safely accelerate to the speed of light without experiencing G-forces that would be destructive to the human body?	687
Why were mammals larger during the Ice Age?	3
Why are some people very jumpy and vocal when surprised, and others have no reaction at all?	2
If earth had the same gravity as the moon, but technology progressed as it did historically, how much earlier would we have had the means to put people and objects in space?	1
When would you actually receive lightspeed transmissions from a vessel moving away from you at 9% of c?	1
Why are virtually all mobile species on a macroscopic scale in the kingdom Animalia?	1
Why aren't we all made of stem cells?	1
What would be the best substance to land in if you were falling at terminal velocity, and how much of it would you need to avoid injury?	1
If the sun went out (just spontaneously disappeared), how long would it take for the last human to die?	1