Home Ask question Search Order By: ActiveCategoryClear Filter 1 Ans does sugar modify coffee’s taste besides bitterness? 605 views 2 Ans – Why does playground equipment get wet sometimes in the mornings when it hasn’t rained? 674 views 1 Ans Many natural things fluoresce under UV light. Is fluorescence performing a biological function? 698 views 3 Ans Why do our brains flip what we see? 856 views 2 Ans Why does sodium increase blood pressure while potassium counters the effect?? 725 views 7 Ans How come when you close both eyes you see black but when you close one eye you just see nothing? 1.06K views 1 Ans eli5 Anti-Theft Scanners 517 views 2 Ans eli5: What is a negative-index metamaterial 714 views 1 Ans Moles and Genetics 820 views 1 Ans Do we have something like background thought/information processes, all/most of which aren’t conscious? 696 views 3 Ans What is a hackerspace? 790 views 6 Ans What determines where a tree grows its branches, and what their shape will be? Is it genetically predetermined or are there other factors at play? 892 views 1 Ans [ELI5] How is it that nightmares can feel so real and scary, only for you to realise it’s not real when you wake up? 819 views 1 Ans How is Stress formula derived? 634 views 5 Ans How do investment firms that invest in non-public startups (not pre-IPO round) make money? 1.10K views 3 Ans What is that “white noise” sort of sound when stretching? 804 views 5 Ans Where does the earth find the energy to rotate and move? 964 views 3 Ans What exactly is a negative image and why does the negative of normal seem to be only blue and white? 857 views 2 Ans eli5 What makes the squeaky noise when something is squeaky clean? 786 views 1 Ans How do prescription swim goggles work? 622 views « Previous 1 2 … 1,779 1,780 1,781 1,782 1,783 … 3,197 3,198 Next » Question and answer is powered by anspress.net
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