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

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If two ships travel at higher then 0.5C away from each other, would light from one ever reach the other?

3515 upvotes

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Why does a proton (uud) not decay into a baryon of quark composition uuu?

4 upvotes

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Why is Copper a transitional metal?

2 upvotes

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Why does the mass of an antiparticle not become negative? Are there any other properties that don't become negative?

1 upvotes

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Why do humans live so long?

1 upvotes

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Why are pairs of body parts always symmetrically vertically and never horizontally?

1 upvotes

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Title	Upvotes	Mark as read	Favorited	Rating	Add to a list
If two ships travel at higher then 0.5C away from each other, would light from one ever reach the other?	3515
Why does a proton (uud) not decay into a baryon of quark composition uuu?	4
Why is Copper a transitional metal?	2
Why does the mass of an antiparticle not become negative? Are there any other properties that don't become negative?	1
Why do humans live so long?	1
Why are pairs of body parts always symmetrically vertically and never horizontally?	1