ArtworkArtificial Biological ClockSign in to saveRevital Cohen — 2008 — Glass, resin, nickel-plated brass, and electronicsArtwork · Museum of Modern ArtGlass, resin, nickel-plated brass, and electronicsArtistRevital CohenMediumGlass, resin, nickel-plated brass, and electronicsView at Museum of Modern Art · Open Access