Can candles give you cancer?
Can candles give you cancer?  
Podcast: Ask the Naked Scientists
Published On: Fri Mar 06 2015
Description: 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