Activities Ask question Search Order By: ActiveCategoryClear Filter 7 Ans Why do infrared guns show below minus celsius in the sky? 435 viewsOtherPhysics 3 Ans What is a proton pump? 239 viewsBiologyOther 7 Ans Human blood and circulatory system 353 viewsBiologyOther 21 Ans How are gold and other elements created? 1.25K viewsChemistryOther 1 Ans eli5: Why do cars have blue tint at the top of the front windshield? 135 viewsOther 4 Ans Explain “GoldBugs” and “SilverBugs” from US history 273 viewsEconomicsOther 7 Ans eli5 why does the energy present within a photon vary depending on the frequency 424 viewsOtherPhysics 2 Ans Why eyesight deteriorates if someone stays in a dark room for years? 181 viewsBiologyOther 7 Ans How does fresh air work? 395 viewsOtherPlanetary Science 10 Ans Where do fruit flies come from? 429 viewsOther 24 Ans Why dont we seriously fight back against dangerous mosquito species? 1.12K viewsBiologyOther 8 Ans what is the (biological) use of cold sweat? 364 viewsBiologyOther 9 Ans How do sperms know when to stop trying to fertilise an egg? 407 viewsBiologyOther 9 Ans Why can’t hypoxic training be done by simply being in a small closed room? 410 viewsOther 7 Ans Why do you sneeze after stepping out of a cool, air-conditioned room into the sunlit outdoors? 417 viewsBiologyOther 43 Ans how evolution/big bang/abiogenesis happened 1.73K viewsBiologyOther 2 Ans What do serotonin and dopamine do to pain exactly? 216 viewsBiologyOther 2 Ans to me lithium ion batteries in phones, and how they overheat 221 viewsOtherTechnology 3 Ans Why do “rain shadow” areas of the U.S. get so much snow? 207 viewsOther 4 Ans Why is Ofgem raising the energy price cap when energy companies are making huge profits. 289 viewsEconomicsOther « Previous 1 2 … 76 77 78 79 80 … 3,197 3,198 Next » Question and answer is powered by anspress.net
Latest Answers