ELI5: how is it possible that different kinds of animals (including humans) have lost the ability to produce vitamin c independently? March 29, 2025 4 Comments
ELI5: Lapel mics are widely used alongside normal expensive desk mics and boom mics, but sound about the same. How come? March 29, 2025 9 Comments
ELI5: how can zero point energy pops out from “nothing” while Einstein said that energy and matter cannot be created or destroyed, only converted into different forms. March 29, 2025 10 Comments