?? "Self-looping SMOT" claimed (steel ball on tear-drop-shape track + magnets)
Started by PhysicsProf, 2013.10.09, 18:54:07
Previous topic - Next topic0 Members and 1 Guest are viewing this topic.
User actions
Started by PhysicsProf, 2013.10.09, 18:54:07
Previous topic - Next topic0 Members and 1 Guest are viewing this topic.