Steve Caplin peers through his pince-nez at a Photoshop add-on to detect digitally-altered images, a headset to help you sleep, a football pitch-painting robot, Volvo's self-parking yacht, a smart tail-light for bikes and a clever extra screen for laptop users as well as wincing at the New Yorker who made a stool using no tools whatsoever.

Guests: Steve Caplin

Published: Thu 5 July 2018