For our accessibility story roundup, we chat about how the head of London-based startup WeWalk, wants to shake up how people from the community use a white cane with its $599 “smart cane.” It pairs with smartphones and uses ultrasonic object detection to spot hazards such as steps and parked cars, as well as objects at waist height like tree branches. Dave Brown shares the details. From the January 12, 2021 episode.