From "flying cars" to robots and self-driving buses, here are some of the innovations spotted at this week's Munich auto fair ...

Being cool is totally subjective. It depends on the audience and personal taste. It’s the reason a ’64 Porsche 911 might draw a bigger crowd at a Cars and Coffee than the brand-new Lamborghini parked ...

Swarm Intelligence, inspired by collective behaviors in nature, is now being applied to robotics, enabling multiple humanoid robots to collaborate seamlessly on complex tasks. UBTech's Walker S1 ...