How dangerous are shisha pipes?
Ask the Naked Scientists - Podcast tekijän mukaan Dr Chris Smith - Perjantaisin
Does Mars have layers like Earth? Is shisha dangerous? Why does cold water make my toothache worse, but cold beer doesn't? Does cleaning vegetables with baking powder work? Do any two humans have the same fingerprint? Why do I sleep talk? Like this podcast? Please help us by supporting the Naked Scientists
