What is the sun made of?
Ask the Naked Scientists - Un pódcast de Dr Chris Smith - Viernes
How do satellites stay in orbit? Why do my fingernails grow at different speeds on each hand? What is the sun made of? Where did the liquid in my cans go? Why do some children turn mute after trauma? Plus, why people smell their fingers after shaking hands... Like this podcast? Please help us by supporting the Naked Scientists
