Home Ask question Search Order By: ActiveCategoryClear Filter 2 Ans How does moving air, such as from a fan or a breeze, cool our bodies down on a hot day? 696 views 2 Ans Eli5: Do you need (some) sunlight to be healthy, or could a special diet replace what you get from it? 894 views 1 Ans Why does some spicy food hit you on the lips, while others hit you on the tongue or even the back of your throat? 591 views 2 Ans Eli5 why hairs grow faster on moles and other things. 650 views 4 Ans Why does DEET kill ants? 1.03K views 8 Ans If the shortest distance between 2 points is a straight line, how does the Pythagorean theory make sense? 870 views 4 Ans How does a radio spit out waves in the first place? 635 views 6 Ans How do spiders decide which place to craft spider webs? 1.11K views 9 Ans How do boats allow propeller shafts to rotate while ensure water is not coming into the hull? 632 views 5 Ans why predators that eat their pray whole (snakes, lizards, birds, frogs, fish, etc) don’t have their insides completely torn apart when they swallow an animal that is still alive? 582 views 3 Ans why not talking/not speaking for 2 to 4 hours doesn’t change your voice but after you wake up from a 1 hour nap your voice sounds sleepy. 536 views 17 Ans Why do blacksmiths need to ‘hammer’ blades into their shape? Why can’t they just pour the molten metal into a cast and have it cool and solidify into a blade-shaped piece of metal? 814 views 11 Ans Why is humid heat so much more unbearable than dry heat? 817 views 3 Ans Why does cracking a part of your body after not moving it for some time (for example back) feels good/refreshing? 1.74K views 8 Ans Why does sunlight produce solar energy but electrical light doesn’t? 584 views 2 Ans Why do certain calculators add – presumably wrong – decimal places to the end of the result of a Subtraction? 526 views 4 Ans To what extent are your adult physical features pre determined vs random? 537 views 2 Ans How does a computer know a car is a car, even if it’s a different shape, or color etc. 547 views 1 Ans What is network jitter? 722 views 7 Ans The neurological disorder that prevents you from recognizing faces, how is this possible? What would it look like? 650 views « Previous 1 2 … 1,071 1,072 1,073 1,074 1,075 … 2,962 2,963 Next » Question and answer is powered by anspress.net
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