Gadgets & Gizmos: Lip-syncing robots, airbags for cyclists and reinventing the steering wheel

Steve Caplin is intrigued by a robot that the University of Columbia has been training to lip-sync to make it more lifelike. He discusses the history of the laser, originally called a death ray and yet which is only now apparently worthy of the name. There’s also an airbag for cyclists, a cycle helmet that protects more than just head-on crashes as current helmets do, while the Australians have come up with a semi-recumbent electric trike. Peugot have tried to reinvent the steering wheel, which they claim will be the “future of driving”, and there’s a Norwegian sewing app that may defeat any non-Norwegians trying to find it. Learn more about your ad choices. Visit podcastchoices.com/adchoices