‘Watch This!’ at Smithsonian’s American Art Museum Worth a Look

The inaugural installation of "Watch This! New Directions in the Art of the Moving Image" features nine artworks, spanning 40 years of history and spotlighting technology as disparate as a digital animation in 3-D projection - the kind you look at through cheesy paper glasses with red and blue lenses - to an array of 1,782 twinkling LEDs controlled by customized electronic circuitry.