Sketchpad

This video is taken from a TV show about the software that Ivan Sutherland developed in his thesis at MIT's Lincoln Labs, "Sketchpad, A Man-Machine Graphical Communication System", described

Lapis

Consisting entirely of hundreds of constantly moving points of light, Lapis performs such marvelous transformations of positive and negative space, projected color and after-image, similarity

The Senster

[video src=http://www.youtube.com/watch?v=wY85GrYGnyw]

Light Ballet

In 1959, Otto Piene created the work Light Ballet, which annouces his concern with the elements.