Home Ask question Search Order By: ActiveCategoryClear Filter 6 Ans How the hell does Bluetooth work? You just magically send a song through the air to a speaker? I’m not buying it. 1.19K views 43 Ans How do historical experts know that what happened during certain time periods actually happened? 1.01K views 5 Ans why do we have a white half moon at the top of our fingernails? 569 views 4 Ans Eli5: Why are some fermentations considered healthy (kimchi, kombucha etc) and others are not? 762 views 6 Ans How do container ships secure their cargo such that the shipping containers at the top of those tall stacks do not fall off into the ocean? 718 views 6 Ans If caffeine binds to the adenosine receptors in the brain does that mean coffee doesn’t wake you up but keeps you from getting more tired? 611 views 5 Ans Why are these realtime high resolution colorful super X-Rays from the airport not used for medical X-Raying? 450 views 11 Ans Electrons and photons behave differently when they’re being observed vs when they aren’t. How does that….work? 972 views 7 Ans Living in the desert of Las Vegas and work I g in a casino that separates food waste from plastics and other wastes; I often wonder if the food waste in high amounts could give life to the soil or would it just be a biohazard to try to mix it into the earth to bring back nutrients. 809 views 6 Ans Why do electronic screens look like they’re having a seizure whenever you take a video or a picture of them? 645 views 7 Ans What is anarchism and who can be considered an anarchist? 870 views 4 Ans the difference between pushing yourself and overexerting yourself physically. 581 views 11 Ans Why does ice reduce swelling? 1.11K views 3 Ans eli5 : Sensations like “grima” .What do they contribute to our survival ? 677 views 17 Ans Why are complex passwords needed if you are locked out after three tries? 745 views 3 Ans How are some electronic scales able to measure body fat or bone density? 710 views 3 Ans How did FBI know The Unabomber was a single person? 561 views 10 Ans What is an electrical ground, and why do electronics need them? 907 views 2 Ans Why do people drink milk instead of water after eating really spicy peppers? 857 views 8 Ans why is 12 the magical age for drug store medicine? 759 views « Previous 1 2 … 1,114 1,115 1,116 1,117 1,118 … 2,950 2,951 Next » Question and answer is powered by anspress.net
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