/u/twowaysplit's posts
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At work, I work with a computer upwards of 8 hours a day. Is screentime-induced blurred vision permanent? As an otherwise healthy 29 year old, how can I prevent negative consequences and preserve my good eyesight?
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Proxima Centauri b is about 4.25 ly from Earth. Ross 128b is about 11 ly from Earth. How far is Proxima Centauri from Ross 128?
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Gregory Benford, a professor of physics and astronomy at UC Irvine, is worried that "humans will become like rats stuck in a blue marble trap." What is a blue marble trap?
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This is more of a political history question about the current Confederate Flag debate in the southern US...
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