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Popular Science answers your most outlandish, mind-burning questions, from the ordinary to the off-the-wall.
By Daniel Engber
By Shaunacy Ferro
By Christina Cala
By Lizzie Schiffman
By Kaitlin Miller
By Francie Diep
By Lana Birbrair
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By Sean Kane
By Nick Statt
By Kelsey D. Atherton
By Sarah Fecht
By Bjorn Carey
By Rebecca Boyle
By Jessica Cheng
By Sally Younger
By Benjamin Ewen-Campen
By Caitlin Kearney
By Natalie Wolchover
By Carina Storrs
By Steven Dick (as told to Ker Than)
By Susannah F. Locke
By Victor Zapana
By Amber Sasse
By Danny Freedman
By Julie Beck
By Colin Lecher
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By Carley Lintz
By Agneeta Thacker
By Meghan Cetera
By Keaton Thomas
By Suzee Skwiot
By Jia You
By Brianna Keefe
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