Steve Caplin looks at Apple's soaring market cap, problems for Hauwei phone users, autonomous driving on UK motorways from next year, emission-free aircraft, a French cargo sailing galleon, biogas from cow dung, a laser-powered satellite to clear up space junk, a smartphone camera to detect type-2 diabetes, wireless power delivery, a liquid-filled guitar and a revival of the ZX Spectrum.

Guests: Steve Caplin

Published: Thu 20 August 2020