Coverage of the U.S. Table Tennis Championship at the St. Nicholas Arena in NYC. Competitors show off their tricks. Lazlo Bellak demonstrates his skill of elevatating a ping pong ball with no hands by repeatedly blowing onto the ball in mid-air. Nazi Germany's V-2 rocket bomb is assembled by U.S. engineers for testing in White Sands Missile Test Range, in New Mexico. Control personnel carry out experiments in concrete blockhouses. Slow motion footage shows V-2 rocket lifting off.