Re:Battery life? (Score 4, Interesting)

This robot's design is actually pretty cool. If you go to this site you will see a bunch of really cool pictures, and even a video about the Cardea. It has three arms, which may seem awkward at first, but actually it is a pretty ingenius design. The "extra" arm isn't really its own arm, it is more of an extension of the left arm that allows the Cardea to open doors and hold objects better.