Tech Digest daily roundup: Wayve trials ‘driverless’ deliveries for supermarkets

Image: Wayve A British start-up is preparing to make driverless food deliveries for Ocado and Asda this year after raising $200m (£147m) from investors including Sir Richard Branson. Wayve’s fundraising, which also included investment from Microsoft and Baillie Gifford, brings its total backing to $258m, making it Britain’s best-funded start-up developing…