PhysicsProton's stretchiness is a puzzle for particle physicists The particles inside a proton move around when exposed to electric and magnetic fields, causing it to deform, but this behaviour isn't well understood News
PhysicsBubbles in water have been caught doing backflips for the first time After colliding with a tilted wall, air bubbles in water execute a backflip and hit the wall for a second time because they get caught in their own wake. These acrobatics could be harnessed for cleaning News