We zoom into MRI scanning to find out why it is so low resolution and ask, if it was improved could that help diagnosing disorders of the brain? Like this podcast? Please help us by <a href="https://www.thenakedscientists.com/donate">supporting the Naked Scientists</a>

Does Lightning Fry Fish?

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...