Recycled Oxygen in Space - a podcast by Dr Chris Smith

This week, we find out how they manufacture oxygen on the International Space Station - a technique that astronauts must be 'over the moon' about! Plus, we ask how electric eels avoid self-shocking, and what gives a well loved old book that distinctive smell? Like this podcast? Please help us by supporting the Naked Scientists

Further episodes of Question of the Week, from the Naked Scientists

Further podcasts by Dr Chris Smith

Website of Dr Chris Smith