Hyundai envisions a future where robots whisk everyone around

Imagine a world... where people ride their own individual robo-pods without ever needing to set foot on the ground. Hyundai presented such a world this week at the CES technology conference in Las Vegas. Of course in this future the cellphone screens are see-through. The Korean carmaker announced its acquisition of the robotics company Boston Dynamics just before last year's CES, and is clearly all-in on robots. This presentation previewed the company's ideas for personal mobility, public transp...