Home Ask question Search Order By: ActiveCategoryClear Filter 3 Ans How does coal / sand not fly off the back of an open train truck or bed while the train is in motion? 486 views 6 Ans Carrying the space shuttle on the back of a b747. 463 views 4 Ans how come food gets utterly obliterated by stomach acid, yet stuff such as bacteria and parasites that cause food poisoning doesn’t? 520 views 3 Ans why do we get headaches? 676 views 1 Ans Eli5- I collected seeds from my black petunia and the resulting flowers were shades of green, yellow, pink, white, purple, black, and striped . How? 588 views 4 Ans How do cars rust underneath the paint? 507 views 2 Ans Eli5- How does having braces/losing teeth change your jaw shape 494 views 5 Ans why does our brains connect words or letters to sound? 586 views 3 Ans Why do producers choose to release weekly episodes of tv shows/cartoons/etc on Sundays? 521 views 5 Ans How do planes fly? 629 views 1 Ans Eli5: Why are some cells permanent(like fat cells), regenerative(like skin cells) or lost permanently (brain cells) 498 views 2 Ans How did cavemen or ancient Vikings avoid sunburn? 535 views 3 Ans Why does a paper always go yellowish with the passage of time? 336 views 1 Ans How does cryotherapy work for athletes,what about hypothermia? 527 views 5 Ans What does the 99(.5)% of the efficiency of the contraception pill exactly mean? 477 views 1 Ans Why is it harder to hear our voices inside airplanes? 580 views 3 Ans eli5 | Why do carbonated drinks bottles make a hiss with every little turn? 500 views 20 Ans During a live televised sports match, how do they get the replay footage edited in so quickly? 1.03K views 7 Ans Do single event upsets ever effect normal computing? 623 views 5 Ans Why do doctors press on your teeth with the metal hook tools? 520 views « Previous 1 2 … 1,683 1,684 1,685 1,686 1,687 … 2,965 2,966 Next » Question and answer is powered by anspress.net
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