Crave TV travelled from quaint old England all the way to brutal Las Vegas to bring you a preview of this year's most intriguing robots. Witness the radio-controlled dragonfly that mimics the aerodynamics of the real thing. Marvel at the twisted antics of RoboPanda -- a fully-articulated robotic panda that gets off on human contact. Sing along with an animatronic Elvis, and flee from the fierce pincers of RoboQuad, the robot insect.