Robot
In 1928, one of the first humanoid robots, Eric, was exhibited at the annual exhibition of the Model Engineers Society in London, where it delivered a speech. Invented by W. H. Richards, the robot's frame consisted of an aluminium body of armour with eleven electromagnets and one motor powered by a twelve-volt power source. The robot could move its hands and head and could be controlled through remote control or voice control. Both Eric and his "brother" George toured the world.
Leonardo (robot)
Leonardo is a 2.5 foot social robot, the first created by the Personal Robots Group of the Massachusetts Institute of Technology. Its development is credited to Cynthia Breazeal. The body is by Stan Winston Studios, leaders in animatronics. Its body was completed in 2002. It was the most complex robot the studio had ever attempted as of 2001. Other contributors to the project include NevenVision, Inc., Toyota, NASA’s Lyndon B. Johnson Space Center, and the Navy Research Lab. It was created to facilitate the study of human–robot interaction and collaboration. A DARPA Mobile Autonomous Robot Software (MARS) grant, Office of Naval Research Young Investigators Program grant, "Digital Life", and "Things that Think" consortia have partially funded the project. The MIT Media Lab Robotic Life Group, who also studied Robonaut 1, set out to create a more sophisticated social-robot in Leonardo. They gave Leonardo a different visual tracking system and programs based on infant psychology that they hope will make for better human-robot collaboration. One of the goals of the project was to make it possible for untrained humans to interact with and teach the robot much more quickly with fewer repetitions. Leonardo was awarded a spot in "Wired Magazine’s" 50 Best Robots Ever list in 2006.