What should you expect from a group of robots? Of course something special. How about some dance moves from the batch? The performance video is one from the Shanghai 2010 Expo in which each of the Nao Robots made their debut to mark the Expo’s French Pavilion Day. Built by the French firm Aldebaran Robotics, the Nao Robots are capable of acting as a group completely in sync.

At times it might get very difficult to realize whether these are actual performers or robots. Beware of their eyes; they too are attractive. Along with dancing, each of the 23-inch tall robot is intelligent enough to understand and react to commands spoken in English or French. They have four microphones in the head and voice recognition feature which assist them to do so. Their dancing ability surely improves with 25 degrees of freedom that they have. They even come with Wi-Fi which allows each of the Nao Robot to communicate with one another. Cool! Now watch the video.

[source : popsci.com]