Introducing: Season 2 of 30 Animals That Made Us Smarter - a podcast by BBC World Service

How animals make us smarter – we thought you might like to hear our brand new episode. It’s about a robotic arm inspired by an elephant’s trunk.

For more, search for 30 Animals That Made Us Smarter wherever you get your podcasts.

#30Animals

Further episodes of People Fixing the World

Further podcasts by BBC World Service

Website of BBC World Service