/u/rogaldorn88888's posts in /r/askscience

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What would happen to human whose body was exposed to vacum of space, but head was still in sealed helmet, so he could breathe?

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Why dont all non-poisonous animals also use danger coloration to fool predators into thinking they are poisonous?

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How expensive would be gold if we took into account anly its technical applications, like with other metals?

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WOuld you be able to see accretion disc moving around black hole?

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Title	Upvotes	Mark as read	Favorited	Rating	Add to a list
What would happen to human whose body was exposed to vacum of space, but head was still in sealed helmet, so he could breathe?	1
Why dont all non-poisonous animals also use danger coloration to fool predators into thinking they are poisonous?	1
How expensive would be gold if we took into account anly its technical applications, like with other metals?	1
WOuld you be able to see accretion disc moving around black hole?	1