Previous Episode: How do airplanes land safely?
Next Episode: Why is ice sticky?

Is Earth about to be wiped out by Planet X? Do animals indulge in same-sex relationships? Are B vitamins linked to cancer? Is rainfall from a hurricane fresh or salty water? Why do smokers light up over a coffee? Why do people with hypothermia sometimes undress? What's sleep paralysis? Join Dr Chris and Eusebius for all the answers as well as news of a new therapy for multiple sclerosis... Like this podcast? Please help us by supporting the Naked Scientists