Home Ask question Search Order By: ActiveCategoryClear Filter 20 Ans Why does a medical doctor often tests the knee for reflexes? What is it really testing for ? Surely not that single area for a single purpose (reflex). What am I missing? 676 views 19 Ans Why does hearing sounds like nails on a chalkboard and also imagining them, create such an irritating sensation? 852 views 8 Ans Why does rest/inactivity often make us more tired, while activity can make us more energetic? 655 views 9 Ans Why does it seems like time goes by faster if you’re getting older? 721 views 9 Ans Why are some words, like “mama and papa”, similar in many languages? 807 views 5 Ans why do gas prices change every day? 630 views 5 Ans Why Do Some Brands Hide or Don’t Show The Price Tag of Their Products or Services? 784 views 11 Ans ELI5, how come when you get an organ transplant, there’s a chance your body will reject it and your immune system will kill it. But when you get infected by a new disease, it’s difficult for your immune system to kill the disease. 657 views 1 Ans Why are storm clouds dark? 610 views 4 Ans Why is everything so much scarier at night, even ordinary stuff? 661 views 2 Ans How does torrent sites make money? 568 views 2 Ans Why is it easier to cut nails after a shower? 787 views 2 Ans What’s the reason behind a sleep paralysis? 622 views 4 Ans why does a steel pan or surface feel colder than wood while being in the same room? 622 views 4 Ans ELI5, how did the sun get created? 741 views 2 Ans how do muscles contract? 505 views 5 Ans What is actually happening when you stain a plastic container/surface? 634 views 2 Ans Eli5 How can some bread or nuts contain the same amount of kcal per 100g as some candy? 539 views 5 Ans Why the heart doesn’t get tired from being active 24/7 but other muscles do? 1.30K views 1 Ans What is happening internally while a child’s body experiences a growth spurt? 633 views « Previous 1 2 … 995 996 997 998 999 … 2,943 2,944 Next » Question and answer is powered by anspress.net
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