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? 144 views 1 Ans Why scratching insect bites or zits feels so good? 146 views 6 Ans How does Air Conditioner emits cold/hot air? 330 views 6 Ans Why do cameras need to do so drastically change brightness to make clear photos, but our eyes don’t need that? 338 views 3 Ans How do digital whiteboards work? 245 views 4 Ans eli5, After eating, why do you feel the sensation of needing the toilet even though it hasn’t been digested yet 303 views 2 Ans ELI5%3A%20Why is the packaging of alcoholic beverages so fragile? 107 views 1 Ans what is the difference between PCA and MDS analysis 190 views 13 Ans Eli5 : What is Autism? 857 views 1 Ans Why do pillows get puffier after machine washed? 188 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? 1.61K views 2 Ans Why does the number on the scale fluctuate so much? 273 views 22 Ans How do actors and actresses memorize a play or movie? 982 views 6 Ans Legalization vs de criminalization? 386 views 5 Ans Why do we store medicine in cool,dark environments? 293 views 2 Ans Eli5 animals and glasses 226 views 1 Ans why does constructing acetylene cylinders with a porous filling allow them to hold more gas than no filling? 199 views 21 Ans Why do space rockets not take off like planes (i.e. straight up vs sideways and up)? 859 views 2 Ans Why does the area around a broken bone feel cold? 317 views 6 Ans What exactly is wave-particle duality? 353 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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