Home Ask question Search Order By: ActiveCategoryClear Filter 4 Ans How is something “grounded” (electricity) even though it might not be touching the ground? 880 views 3 Ans Why do people sometimes become so overcome with positive feelings towards something cute, like a baby or puppy, that you become almost aggressive and want to “eat” them or “squeeze” them? 796 views 3 Ans Why can’t the human brain think multiple thoughts at the same time? 788 views 1 Ans how hazel eye colour and heredity works 836 views 2 Ans [ELI5] After your mechanical heart valve start failing, can you repair it or have it replaced again? 915 views 4 Ans I know what the idiom “hand to mouth” means but what does it LITERALLY mean? How did it originate? 890 views 1 Ans morning sickness 851 views 2 Ans Brushless motor 829 views 4 Ans why are there cables at different speeds if they are all made of copper? 910 views 1 Ans Most insects don’t have pupils. So how do they see if it’s too bright or too dark outside? 672 views 8 Ans Eli5: Why is tomato-sauce so good at coloring plastic red in your dishwasher, unlike raspberries or strawberries for example? 1.19K views 11 Ans Why does a lake of ice cracking sound like laser beams shooting “Pew Pews”?? 1.46K views 3 Ans Eli5: Why is it when you see a propeller (like from a turbine airplane) starting up it seems to switch directions as it spins faster and faster ? 625 views 8 Ans Why aren´t shoesizes measured in a normal life measurement? 1.11K views 5 Ans Why do women have different heart attack symptoms than men? 888 views 13 Ans ELI5, how can an electrical grid be “minutes away” from month long blackouts? What would’ve happened that devoted employees avoided? 1.45K views 4 Ans Why will people flying at high altitudes lose consciousness so quickly in a depressurization event when a human can normally hold their breath for much longer? 1.04K views 10 Ans Why does 1 inch of rain equal 10 inches of snow? 1.26K views 1 Ans Why can’t we solve the Theory of Everything (Grand Unified Theory)? What are some missing links? Do we think it can be solved? 653 views 2 Ans Why do we get used to warm water quicker than cold water when bathing? 624 views « Previous 1 2 … 1,702 1,703 1,704 1,705 1,706 … 3,197 3,198 Next » Question and answer is powered by anspress.net
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