The document discusses several new dance styles and techniques practiced by today's dancers, including popping, floating, strobing, and the robot. Popping involves quickly contracting and relaxing muscles to cause jerky movements of the body. Floating creates the illusion that the dancer's body is smoothly gliding across the floor. Strobing gives the impression that the dancer is moving in a strobe light setting through stop-and-go movements timed with the music. The robot imitates a dancing robot and was originated by Charles "Charles Robot" Washington in the late 1960s.