Steve Caplin explains why Giphy is now the world's #2 search engine. He looks at a revolutionary new process for creating smartphone lenses, being identified by our ears, Piaggio's courier robot (with problems the Daleks are all too familiar with), the UK's first moon rover, luggage that you can ride, plants taking selfies and why farmers wanting to protect their cattle might soon be painting them with black stripes.

Guests: Steve Caplin

Published: Thu 24 October 2019