Questions Ask question Search Order By: ActiveCategoryClear Filter 2 Ans Why does ears produce wax? 659 views 3 Ans Why does heat hurt? 866 views 2 Ans Tooth literally hanging by a thread 643 views 1 Ans If we are unconscious when we sleep yet while we’re awake actively choose to hold bowel movements, is potty training a process of training the body to perform involuntary acts voluntarily while being unconscious? 953 views 35 Ans What is ‘Imposter Syndrome’? 1.44K views 11 Ans How does some tonic water have 33g of sugar per bottle, and yet it tastes like bitter bubbly water? 697 views 6 Ans When you have one blocked nostril, how come it switches to the side you sleep on yet it doesn’t drain out when you sit vertically/stand up or how come it doesn’t come out when you try to blow it out? 764 views 13 Ans Eli5 The sun converts about 4 million metric tons of its mass into energy every second. Does this mean that it’s mass reduces significantly over the span of, say, ten years? 1.60K views 3 Ans How do the new prosthetics work where people can seemingly control their new limbs with just their mind? 785 views 11 Ans What are RAW images and how do they differ from normal images? 1.05K views 19 Ans Why do rockets go in a curved path right from the beginning? 739 views 1 Ans How do self-cleaning surfaces work? 886 views 12 Ans What determines if a queen bee produces another queen bee or just drone/worker bees? When a queen produces a queen, is there some kind of turf war until one of them leaves? 896 views 4 Ans If alternating current goes both ways, why do some plugs only allow you to put them in one way? 614 views 10 Ans If animals need their tail to sway and balance, why animals without tails or short tails don’t fall off? 853 views 4 Ans Why does rebar or other wire/steel strengthen concrete? 712 views 1 Ans How is glass tempered and laminated? 603 views 5 Ans How do our eyes/brains perceive depth? 850 views 3 Ans Is there a physical limit to the size of a single CPU core? 779 views 1 Ans Eli5: Why can’t a fridge be laid on its back? 699 views « Previous 1 2 … 1,195 1,196 1,197 1,198 1,199 … 3,153 3,154 Next » Question and answer is powered by anspress.net
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