• The fundamental forces of scale (2023) https://longform.asmartbear.com/scale/ 0 comments 1/4/2025

• Richard Feynman claimed in an interview that contact force is composed of the exact same fundamental interactions as electrical force, acting on a molecular scale. Is this an accurate explanation? http://www.youtube.com/watch?feature=player_detailpage&v=KLoNA9lMb6A#t=249 9 comments 19/9/2013 askscience