/u/Irishane's posts in /r/askscience
Are there ways to accurately determine the age of a human being if medical certificates are not available?
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Reddit Scientists, **in your own respective fields**, is there any one unanswered question or theory yet to be proven that you feel would open the gates of discovery?
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If it were possible to shrink a person, what is the likelihood that the person's voice would become more high pitched as a result? Volume isn't in question, just pitch.
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I often wake up in the morning with Headaches. There is no alcohol involved. What factors can most likely cause this to happen?
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If/when we discover the next planet that supports life; how likely might it be that it would sport a completely different range of planetary colors? i.e Earth's Blue and Green.
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Given that the amount I urinate, based on the time it takes from start to finish, differs every time; what is it that actually tells me that I really need to go?
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