Digital Art, Lava Lab, Desalination. Feb 1, 2019, Part 1 Listen Download Embed Share Share this on Facebook (Opens in a new window) Share this on Twitter (Opens in a new window) Share this via Email Sol LeWitt (1928-2007), Wall Drawing #289, 1976. Wax crayon, graphite pencil, and paint on four walls, dimensions variable. Whitney Museum of American Art, New York; purchase with funds from the Gilma ( © 2018 Sol LeWitt/Artists Rights Society (ARS), New York ) Hosted by John Dankosky Produced by Science Friday and WNYC Studios