Why is it when we break a magnet in half, we get two new magnets? Why don't we just get separate north and south poles formed? Liam Messin set out to find the answer with Tim Boyd, a Cambridge undergraduate... Like this podcast? Please help us by <a href="https://www.thenakedscientists.com/donate">supporting the Naked Scientists</a>

Why doesn't water burn?

Each week we set out to solve one of the world's weirdest, wackiest, funniest and funkiest scientific puzzles. And along with the answer there's a brand new question to think about for next time...