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

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How exactly does a Hypernova eject matter at 99% the speed of light when Supernovas only eject matter at 3% the speed if light?

2289 upvotes

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How dense is the plasma inside fusion reactors?

15 upvotes

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Where do the dead cells in your body go?

12 upvotes

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Why are fusion reactors shaped like a donut?

11 upvotes

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How does a plants roots absorb the nutrients from the ground?

5 upvotes

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How does a Galaxy spanning civilization properly navigate through their galaxy and not get lost?

1 upvotes

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Could climate change wipe out the human species?

1 upvotes

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What would happen if two of the same asteroids that killed the dinosaurs were to collide with each other in atmosphere on Earth?

1 upvotes

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Can a virus infect the entire internet?

1 upvotes

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How much damage would a 10 Teraton bomb do to the Earth?

1 upvotes

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Title	Upvotes	Mark as read	Favorited	Rating	Add to a list
How exactly does a Hypernova eject matter at 99% the speed of light when Supernovas only eject matter at 3% the speed if light?	2289
How dense is the plasma inside fusion reactors?	15
Where do the dead cells in your body go?	12
Why are fusion reactors shaped like a donut?	11
How does a plants roots absorb the nutrients from the ground?	5
How does a Galaxy spanning civilization properly navigate through their galaxy and not get lost?	1
Could climate change wipe out the human species?	1
What would happen if two of the same asteroids that killed the dinosaurs were to collide with each other in atmosphere on Earth?	1
Can a virus infect the entire internet?	1
How much damage would a 10 Teraton bomb do to the Earth?	1