Home Ask question Search Order By: ActiveCategoryClear Filter 5 Ans I never understood the concept of one’s IQ. I always thought it was measured by ones understanding of the world around them, but someone told me that it’s more a test to measure ones ability to reason. What does an IQ test actually measure? And is it really all that important? 684 views 1 Ans When our immune systems learn to recognize a pathogen for the future, where / how is that “memory” stored? 706 views 1 Ans How do “detangle hair brushes” work so effectively on hair that wont accept a regular hairbrush. 735 views 2 Ans Eli5: How do flowers that bloom once every 40 or 50 years exist? 1.52K views 9 Ans If bacteria produce ethanol through fermentation, and ethanol can kill bacteria, why are they not killing themselves with their own ethanol? 694 views 7 Ans The Byford Dolphin Incident: How do you get sucked into something so strongly by a change of air from 9 atmospheres of pressure to 1? 964 views 6 Ans The sensation of pain partly acts as a self preservation method (i.e heat, sharpness = potential damage to the body) is it possible for the pain response to be triggered by something non damaging or vice versa? 912 views 5 Ans How exactly do bacteria kill us? Do they use our oxygen or vitamins, or eat our cells? 1.23K views 32 Ans Eli5: Why do we need to sleep so much, what happens in the body when asleep that cannot happen while normal resting or relaxing? Or is it just for the brain? 2.30K views 13 Ans How do hospitals “increase bed capacity by 25%”? 1.07K views 1 Ans What happens when ears start hurting because of cold wind and why? 622 views 4 Ans How does movement of plates lead to the formation of folds and faults? 2.50K views 2 Ans :what causes this thing where you tip a cup/glass full of liquid and the liquid instead of falling down as soon as it reaches the edge, runs along the side and falls down once it reaches the bottom of the glass/cup? 619 views 2 Ans How come sometimes in the winter the interior side of the windshield freezes up? 820 views 2 Ans ELI5, How DMT helps with depression? 890 views 13 Ans If terminal velocity exists why do things burn up when entering the atmosphere? 1.49K views 1 Ans Eli5: The psychology behind cognitive dissonance 838 views 3 Ans eli5 buying a used car vs electric car 769 views 2 Ans Eli5: difference between a full blown narcissist vs someone with just self esteem issues? 562 views 3 Ans (eli5)Why does something spinning really fast appear to slow down or stop moving 687 views « Previous 1 2 … 1,584 1,585 1,586 1,587 1,588 … 3,197 3,198 Next » Question and answer is powered by anspress.net
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