Episode details
Available for over a year
Plutonium smugglers; in pursuit of nuclear fusion in a giant doughnut; auto-immune system for computers to combat viruses; does 'angry' grass kill lemmings as a result of over-grazing?
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
Plutonium smugglers; in pursuit of nuclear fusion in a giant doughnut; auto-immune system for computers to combat viruses; does 'angry' grass kill lemmings as a result of over-grazing?
Programme Website