A robot performs Psy’s Gangnam Style dance at the St. Elizabeth Robotics Team booth at the USA Science & Engineering Festival at the Walter E. Washington Convention Center in Washington, D.C., on April 27, 2014.
Epoch Times was a media sponsor of the 2014 USA Science & Engineering Festival in Washington, D.C., April 26–27. The USA Science & Engineering Festival is a national grassroots effort to advance STEM education and inspire the next generation of scientists and engineers. See more articles on the USA Science & Engineering Festival.