/u/Busterlimes's posts in /r/askscience
A catastrophic event happens to Earth. What is the smallest number of people that would be needed to repopulate a healthy population?
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If a bullet is shot out of a flying plane its moving faster than if it were shot from a stationary position. Why dont radio waves break the speed of light when projected from a fast moving spacecraft? I think this is physics?
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What are the most effective ways to filter my homes water to ensure I am removing all microplastics? Im thinking of Reverse Osmosis.
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Just read about the nuclear fusion milestone that was reached and I realized, what exactly is radiation?
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I read an article about the poles moving more than normal indicating the possibility of the poles swapping places. It mentioned the possibility of a weakened magnetic field during this transition. What does this mean for the safety of humans at the time of the swap?
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