Home Ask question Search Order By: ActiveCategoryClear Filter 0 Ans Spousal Social Security benefits. 5 viewsEconomicsOther 1 Ans how does snot work? 12 viewsBiologyOther 5 Ans Eli5: Why does the body have different signs and symptoms with different diseases? 31 viewsBiologyOther 7 Ans why leathering a knife after sharpening works… 30 viewsEngineeringOther 1 Ans Eli5: Surface tension 23 viewsOtherPlanetary Science 1 Ans Difference between surety bonds and general liability e&o? 14 viewsOther 13 Ans Eli5: how did early civilizations know what was north and what was south 118 viewsBiologyOther 3 Ans the hubble tension 27 viewsOther 1 Ans : Lattice planes in a crystal and how these planes reflect light , Bragg’s refection. 20 viewsOtherPhysics 2 Ans Rogue Planets 31 viewsOtherPlanetary Science 12 Ans Why does a spacecraft propulsion system either have high thrust or high specific impulse, but can’t have both at the same time? 66 viewsEngineeringOther 17 Ans How can screwing a massively heavy object to a wall with four screws (like a water tank) be safe? I feel its always going to fall, taking a piece of the wall with it. 143 viewsOtherPhysics 4 Ans How do MLB contracts work for players moving through minor leagues? 37 viewsEconomicsOther 1 Ans How boredom works in the brain? 25 viewsBiologyOther 4 Ans superchargers @ high rpms 42 viewsEngineeringOther 4 Ans Is it possible to do DIY telescopes using (2-3) lens and cardboard? How does it works? 53 viewsOtherPlanetary Science 3 Ans Why is breathing pure oxygen at 1 atmosphere toxic, but breathing pure oxygen at 1/3rd atmosphere safe for astronauts? 46 viewsBiologyOther 1 Ans eli5 What is a Ronchigram 29 viewsOther 2 Ans How does a “Short Line” railroad work? 27 viewsOther 3 Ans if companies experience a lot of trial and error getting rockets into space (because, ya know, rocket science… is hard) how do we know ICBMs won’t fail in their trajectory? 26 viewsOtherPhysics 1 2 … 2,964 2,965 Question and answer is powered by anspress.net
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