"Why It's Impossible to Tune a Piano"   by Minute Physics

E=m.c² is not the all story by Minute Physics

Nice video, as always! Thanks! You could have added that because of: E=m.c², then the energy involved into a electro-magnetic wave is creating a gravitational wave that have an amplitude of: m=E/c² Minute Physics - Gravitational Waves Explained Using Stick Figures

Statistical facts about Aliens

How do bikes stay up? The physics of it brilliantly explained and demonstrated by Minute Physics

How to detect a secret nuclear test? #science #interesting #MinutePhysics

5 mn de science, pour la pause café : les univers parallèles