Profile 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? 117 views 1 Ans Why scratching insect bites or zits feels so good? 115 views 6 Ans How does Air Conditioner emits cold/hot air? 253 views 6 Ans Why do cameras need to do so drastically change brightness to make clear photos, but our eyes don’t need that? 263 views 3 Ans How do digital whiteboards work? 184 views 4 Ans eli5, After eating, why do you feel the sensation of needing the toilet even though it hasn’t been digested yet 258 views 2 Ans ELI5%3A%20Why is the packaging of alcoholic beverages so fragile? 74 views 1 Ans what is the difference between PCA and MDS analysis 157 views 13 Ans Eli5 : What is Autism? 612 views 1 Ans Why do pillows get puffier after machine washed? 151 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? 1.14K views 2 Ans Why does the number on the scale fluctuate so much? 222 views 22 Ans How do actors and actresses memorize a play or movie? 658 views 6 Ans Legalization vs de criminalization? 295 views 5 Ans Why do we store medicine in cool,dark environments? 241 views 2 Ans Eli5 animals and glasses 171 views 1 Ans why does constructing acetylene cylinders with a porous filling allow them to hold more gas than no filling? 158 views 21 Ans Why do space rockets not take off like planes (i.e. straight up vs sideways and up)? 648 views 2 Ans Why does the area around a broken bone feel cold? 217 views 6 Ans What exactly is wave-particle duality? 265 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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