Making Robots Throw Punches Across the Web

A concept for a transparent mobile phone, the world's first bionic eye, more jobs for robots in hospitals, sign-spinners get automated, controlling fighting robots across the web, and a bike that cleans the air its rider breathes.

On today's GeekBeat, we check out a transparent cellphone concept, the world's first bionic eye, fighting robots you can control from the internet and a bike that cleans the air that the rider breathes! Plus, automated sign-spinners and robots in hospitals!