This Clever Animated Artwork Uses Old-Fashioned Technology to Trick Your Brain This plastic cylinder might not seem like much, but add light and you have a movie! Facebook Prev Article Next Article Discover Checkout these cool gadgets... Related Posts Teleportation Explained The Strange Science of the Placebo Effect What Will Happen After the Technological Singularity? Why Doesn’t Earth Have Rings? How Are These Incredible RC Helicopter Stunts Possible? How Long Can The ISS Survive Without New Supplies?