ELI5:How does the human ear discern between a quiet noise and a distant noise? | Category: Explain More
ELI5: Why do pipes in the shower sing when certain temperatures of water goes through them? | Category: Explain More
ELI5: Why are dams, like Hoover Dam, built in arc shape instead of straight line? | Category: Explain More
ELI5: how can a layer of metamorphic rocks be on top of a layer of sedimentary rocks? Shouldn’t the deepest layer have higher pressure and temperature? | Category: Explain More