Home Ask question Search Order By: ActiveCategoryClear Filter 7 Ans Why do infrared guns show below minus celsius in the sky? 616 viewsOtherPhysics 3 Ans What is a proton pump? 302 viewsBiologyOther 7 Ans Human blood and circulatory system 456 viewsBiologyOther 21 Ans How are gold and other elements created? 3.88K viewsChemistryOther 1 Ans eli5: Why do cars have blue tint at the top of the front windshield? 184 viewsOther 4 Ans Explain “GoldBugs” and “SilverBugs” from US history 700 viewsEconomicsOther 7 Ans eli5 why does the energy present within a photon vary depending on the frequency 611 viewsOtherPhysics 2 Ans Why eyesight deteriorates if someone stays in a dark room for years? 238 viewsBiologyOther 7 Ans How does fresh air work? 1.26K viewsOtherPlanetary Science 10 Ans Where do fruit flies come from? 593 viewsOther 24 Ans Why dont we seriously fight back against dangerous mosquito species? 1.49K viewsBiologyOther 8 Ans what is the (biological) use of cold sweat? 502 viewsBiologyOther 9 Ans How do sperms know when to stop trying to fertilise an egg? 548 viewsBiologyOther 9 Ans Why can’t hypoxic training be done by simply being in a small closed room? 571 viewsOther 7 Ans Why do you sneeze after stepping out of a cool, air-conditioned room into the sunlit outdoors? 590 viewsBiologyOther 43 Ans how evolution/big bang/abiogenesis happened 2.42K viewsBiologyOther 2 Ans What do serotonin and dopamine do to pain exactly? 289 viewsBiologyOther 2 Ans to me lithium ion batteries in phones, and how they overheat 329 viewsOtherTechnology 3 Ans Why do “rain shadow” areas of the U.S. get so much snow? 274 viewsOther 4 Ans Why is Ofgem raising the energy price cap when energy companies are making huge profits. 731 viewsEconomicsOther « Previous 1 2 … 76 77 78 79 80 … 3,197 3,198 Next » Question and answer is powered by anspress.net
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