Schlieren Optics,Education,,Demonstration of an optical technique that allows us to see small changes in the index of refraction in air. A point source of light is reflected from a concave mirror and focused onto the edge of a razor blade, which is mounted in front of the camera. Light refracted
After the Ball (1897) - World's 1st Adult Film - GEORGES MELIES - Apres le Bath First Movie,Film & Animation,Silent,Film,Movie,Classic,short,director,filmmaker,cinema,independent,Filmmaking,1897,After,the,Ball,After the Ball,Après,le,bal,Après le bal,Georges,Melies,Georges Me
