Home Ask question Search Order By: ActiveCategoryClear Filter 3 Ans If heat makes things expand/less dense, why does heat make clothes shrink and thinks like plastic and styrofoam shrivel up? 748 views 3 Ans Why do basic substances always feel slippery? 934 views 1 Ans How does your phone camera make IR waves visible to you when you cannot see that wavelength? 682 views 1 Ans Why are non-stimulants like Strattera less effective than stimulants like Ritalin and Adderall for ADD? 754 views 1 Ans how does the brain repair itself due to stress & trauma? 830 views 1 Ans How come knives can cut easily through fabric and food but not rock? 691 views 2 Ans Why does very hot water sometimes feel almost cold? 925 views 6 Ans Why can contact lenses be worn all day without issue, but nap with them in for an hour and they get glued to one’s eyeballs and one’s eyes get gunky. 874 views 2 Ans If Black is when an object absorbs all the color and White reflects all the color. How about Grey, what colors does it absorb and reflect to show it being Grey? 698 views 3 Ans Eli5: Why is there a specific form in bowling? 799 views 2 Ans : What is Meta-Humor? 899 views 3 Ans eli5 If eating rotten food is bad, why maggots and insects can and eat them? 782 views 5 Ans What makes smiling/laughing so contagious? All it takes is for someone else to smile at me and I automatically want to smile back 773 views 5 Ans How many times can you reuse the oceans water? 970 views 10 Ans Eli5: how does electricity move? And, if electricity is electrons, does that mean that electricity has mass? 1.60K views 6 Ans How come it’s possible to cryopreserve things like sperm and very young embryos, and to later thaw them out so that they can live, but it’s impossible to do that for older humans or anything that consists of more than a few cells? 918 views 5 Ans Why does water sometimes make things slipperier (e.g. hydroplaning) and other times make things “stickier” (e.g. putting socks on wet feet)? 937 views 9 Ans Why cant “offshore shell corporation” tax avoidance methods used by the wealthy be used by the working class? Is it just because it’s cost prohibitive to set up? 1.10K views 3 Ans What are the white spots that sometimes appear on nails and why are they there? 753 views 5 Ans How can I move a chair with no external forces acting on it? 997 views « Previous 1 2 … 1,757 1,758 1,759 1,760 1,761 … 3,197 3,198 Next » Question and answer is powered by anspress.net
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