Shark and hospital surfaces - a podcast by BBC World Service

Millions of ridged scales make it difficult for bacteria to attach to the skin of a shark. Can we reduce infections and fight superbugs in a similar way? Have a look at our beautiful animation to see how the shark’s scales or ‘denticles’ work: www.bbcworldservice.com/30animals
With Patrick Aryee.
#30Animals

Further episodes of 30 Animals That Made Us Smarter

Further podcasts by BBC World Service

Website of BBC World Service