In this video [2:09] find out how artists use the resistance of grease and water to create lithographs. It was originally used to make sheet music. Did you know that MoMA offers studio courses online? To learn more, check out the list of...

Video shows scenes of many types of technology in use and the ways they are being used around the world by individuals, industry, the military, business, scientists, doctors, astronauts, and in education. The video is accompanied by...