As part of the series Science on Screen, on Friday, May 31 the Museum of the Moving Image will present a rare showcase of films connected to the origins of the popular laser light show that began at the Griffith Observatory in 1973. Spanning 1921 to 2015, this program presents films made with paint, kinetic sculpture, animation, and lasers by abstract film pioneers Jordan Belson, Walter Ruttmann, Thomas Wilfred, and light show pioneers Ivan Dryer and Joshua White.