Can candles give you cancer?
Ask the Naked Scientists - Podcast tekijän mukaan Dr Chris Smith - Perjantaisin
Is it safe to feed livestock to meat? What happens to the rubber that wears off from car tyres? Does water go down the drain in different directions? Can you rewind the radio? Why is the ocean salty? Can candles give you cancer? Plus, the ancient Homo jaw bone... Like this podcast? Please help us by supporting the Naked Scientists
