Ship floating on sulphur hexafluoride

This short fun demonstration shows how a boat model can float on a gas that is significantly denser than air.

Andrei’s background is in geophysics, and he published his first scientific paper when he was still an undergrad; now, his main focus is on how geology and geophysics can be applied to understand and protect the environment. Feeling that there is a gap between scientists and the general audience, he started ZME Science – and the results are what you see today.

Every day we learn something new about the Universe. Wanna join?