Nominations for Designs of the Year 2015 announced
There is a device that texts a farmer when one of his cows goes into labour, a lightshade made out of mushrooms and a bollard that talks to you.
They are just some of the latest cutting-edge designs shortlisted for the Designs of the Year awards.
The BBC's arts editor, Will Gompertz reports.
24 Mar 2015
- From the section Entertainment & Arts