How do birds make eggs? - a podcast by Dr Chris Smith

How do birds make eggs? Why do we cry for both happiness and sadness? Can neutrinos go faster than the speed of light? Why is it so hard to lose stomach fat? Why do some babies smile in their sleep? Can you get oxygen from the water you drink? Plus, how life began, and the science of opera singing... Like this podcast? Please help us by supporting the Naked Scientists

Further episodes of Ask the Naked Scientists

Further podcasts by Dr Chris Smith

Website of Dr Chris Smith