Episode details
Available for over a year
Cloning, Pathfinder's colour pictures of Mars, comets, the sound of quantum mechanics recorded – a look back over the year 1997.
Programme WebsiteUse BBC.com or the new BBC App to listen to BBC podcasts, Radio 4 and the World Service outside the UK.
Available for over a year
Cloning, Pathfinder's colour pictures of Mars, comets, the sound of quantum mechanics recorded – a look back over the year 1997.
Programme Website