Home Ask question Search Order By: ActiveCategoryClear Filter 1 Ans Why do we unconsciously do things like spinning a pen or biting nails when we try to concentrate? 124 views 1 Ans Why scratching insect bites or zits feels so good? 121 views 6 Ans How does Air Conditioner emits cold/hot air? 254 views 6 Ans Why do cameras need to do so drastically change brightness to make clear photos, but our eyes don’t need that? 264 views 3 Ans How do digital whiteboards work? 185 views 4 Ans eli5, After eating, why do you feel the sensation of needing the toilet even though it hasn’t been digested yet 273 views 2 Ans ELI5%3A%20Why is the packaging of alcoholic beverages so fragile? 82 views 1 Ans what is the difference between PCA and MDS analysis 164 views 13 Ans Eli5 : What is Autism? 668 views 1 Ans Why do pillows get puffier after machine washed? 158 views 31 Ans Eli5 Why can’t we “know” the speed and position of an electron simultaneously? Why can we only measure one of these properties at a time? 1.24K views 2 Ans Why does the number on the scale fluctuate so much? 231 views 22 Ans How do actors and actresses memorize a play or movie? 725 views 6 Ans Legalization vs de criminalization? 322 views 5 Ans Why do we store medicine in cool,dark environments? 262 views 2 Ans Eli5 animals and glasses 185 views 1 Ans why does constructing acetylene cylinders with a porous filling allow them to hold more gas than no filling? 169 views 21 Ans Why do space rockets not take off like planes (i.e. straight up vs sideways and up)? 738 views 2 Ans Why does the area around a broken bone feel cold? 230 views 6 Ans What exactly is wave-particle duality? 285 views « Previous 1 2 … 3,013 3,014 3,015 3,016 3,017 … 3,197 3,198 Next » Question and answer is powered by anspress.net
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