Home Ask question Search Order By: ActiveCategoryClear Filter 4 Ans Why can parrots copy what we say but mammals can’t? Aren’t we closer related to mammals than birds? 356 views 3 Ans Eli5: Why does the external cartilage part of human ears have contours/wrinkles? 348 views 6 Ans tool batteries amp hours and it’s relation to the amount of power a tool gets. 429 views 1 Ans how did those dollar store halloween glasses work. 180 views 3 Ans How coal and petroleum are formed? 274 views 4 Ans How does depth of field work optically? 383 views 7 Ans : Why there are N-E-S-W directions when our Earth is round(spherical). 599 views 5 Ans what is the difference between drivers and pilots? why are cars and truck etc drivers while planes and ships are pilots 482 views 1 Ans eli5 How do capacitors work with single phase electric motors? 199 views 19 Ans If we have pet food food that sustains pets, why do humans have so much trouble getting the right nutrients? 1.49K views 12 Ans If Teflon is the ultimate non-stick material, why is it not used for toilet bowls, oven shelves, and other things we regularly have to clean? 1.16K views 2 Ans Why does the first stretch always feel so good? 223 views 3 Ans If a the first cells of a newly fertilized egg are undifferentiated, can you split a zygote in half and get two completely new embryos from it? 315 views 1 Ans What actually is Hicksian demand function and why is it different from regular demand curve? 331 views 4 Ans Eli5: What happens to power grids and electrical infrastructure during floods? whay about wiring in houses? Do they just need to all be replaced or something else? 402 views 1 Ans eli5: What does having an overdeveloped ego mean, in psychological terms? 214 views 11 Ans [ELI5] If Astronauts can be delivered safely back to earth using parachutes, why couldn’t the same technology be used to save a doomed aircraft? 942 views 3 Ans screw or nail, what is the utility/difference. what should I use to build a wall? 371 views 1 Ans – How do long-press switches or buttons work? 245 views 5 Ans Eli5: How do whole house power-surge protectors work? Is there ways that it can work better? 419 views « Previous 1 2 … 2,563 2,564 2,565 2,566 2,567 … 3,197 3,198 Next » Question and answer is powered by anspress.net
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