What would happen to someone born on Mars?

Why does the sound a kettle makes change as it boils? Does a hot drink cool you down more than a cold drink? How does rice remove water from a mobile phone? What would happen to someone born on Mars? Why can't you hear accents in singers? Plus, how pollution affects birth weight.See more at www.nakedscientists.com Like this podcast? Please help us by supporting the Naked Scientists