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What would happen if you shine a green flashlight in a spaceship going 0.5c?

5296 upvotes • neshornkongen

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When a star goes super nova, is the gold fused inside the star's core, or does the shockwave fuse matter in it's outer orbit? Neither/both?

5295 upvotes • JackDragon88

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Is there any food that is cooked on the International Space Station, or is it all prepackaged?

5292 upvotes • gareity

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What happens when lightning strikes in an ocean?

5289 upvotes • Gunsmith49

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Since photons have no charge, what force or mechanism causes them to deflect/scatter when coming into contact with matter?

5287 upvotes • Ned_Wells

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exercise increases growth hormone in the blood stream. If this is true, does that mean people who exercised more often in their formative years are taller?

5284 upvotes • [deleted]

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When tissue is grafted, how do the blood vessels in the graft find and connect to the blood vessels in the graft site?

5283 upvotes • shadowplumber

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AskScience AMA Series: We are scientists on the OSIRIS-REx mission, NASA's first mission to collect a pristine sample of an asteroid to return to Earth for future study. The first sample collection attempt is October 20. Ask us anything!

5270 upvotes • AskScienceModerator

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How did Archimedes calculate the volume of spheres using infinitesimals?

5266 upvotes • TimAnEnchanter

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Why are coastlines crinkly near the poles but smooth in the tropics?

5264 upvotes • emsot

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Title	Upvotes	Author	Mark as read	Favorited	Rating	Add to a list
What would happen if you shine a green flashlight in a spaceship going 0.5c?	5296	neshornkongen
When a star goes super nova, is the gold fused inside the star's core, or does the shockwave fuse matter in it's outer orbit? Neither/both?	5295	JackDragon88
Is there any food that is cooked on the International Space Station, or is it all prepackaged?	5292	gareity
What happens when lightning strikes in an ocean?	5289	Gunsmith49
Since photons have no charge, what force or mechanism causes them to deflect/scatter when coming into contact with matter?	5287	Ned_Wells
exercise increases growth hormone in the blood stream. If this is true, does that mean people who exercised more often in their formative years are taller?	5284	[deleted]
When tissue is grafted, how do the blood vessels in the graft find and connect to the blood vessels in the graft site?	5283	shadowplumber
AskScience AMA Series: We are scientists on the OSIRIS-REx mission, NASA's first mission to collect a pristine sample of an asteroid to return to Earth for future study. The first sample collection attempt is October 20. Ask us anything!	5270	AskScienceModerator
How did Archimedes calculate the volume of spheres using infinitesimals?	5266	TimAnEnchanter
Why are coastlines crinkly near the poles but smooth in the tropics?	5264	emsot