Activities 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? 203 views 1 Ans Why scratching insect bites or zits feels so good? 200 views 6 Ans How does Air Conditioner emits cold/hot air? 470 views 6 Ans Why do cameras need to do so drastically change brightness to make clear photos, but our eyes don’t need that? 496 views 3 Ans How do digital whiteboards work? 375 views 4 Ans eli5, After eating, why do you feel the sensation of needing the toilet even though it hasn’t been digested yet 444 views 2 Ans ELI5%3A%20Why is the packaging of alcoholic beverages so fragile? 172 views 1 Ans what is the difference between PCA and MDS analysis 250 views 13 Ans Eli5 : What is Autism? 1.37K views 1 Ans Why do pillows get puffier after machine washed? 248 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? 2.50K views 2 Ans Why does the number on the scale fluctuate so much? 374 views 22 Ans How do actors and actresses memorize a play or movie? 1.70K views 6 Ans Legalization vs de criminalization? 557 views 5 Ans Why do we store medicine in cool,dark environments? 426 views 2 Ans Eli5 animals and glasses 309 views 1 Ans why does constructing acetylene cylinders with a porous filling allow them to hold more gas than no filling? 269 views 21 Ans Why do space rockets not take off like planes (i.e. straight up vs sideways and up)? 1.65K views 2 Ans Why does the area around a broken bone feel cold? 428 views 6 Ans What exactly is wave-particle duality? 487 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
Latest Answers