A tornado (vortex) will form as water spirals from the full bottle into the empty one. You can always put small objects, like Monopoly houses in the water so they spin.

Climate change left its signature on the atmosphere early in the industrial revolution, reveals a thought experiment ...

Take a Coke, dive underwater and open it – what could go wrong? Watch the fizzy chaos unfold as the carbonation meets the ...

Cannonball, belly-flop or manu jumping? Physicists study the splashiest way to hit the water.