The German artist Cornelia Konrads creates hallucinating in situ installations in public spaces, parks and private gardens throughout the world.His work is often punctuated by the illusion of weightlessness, when stacked objects (branch, log, stone) seem
Glue crayons to a piece of cardboard or to the a canvas. Then get a blow dryer, turn it on, and hold at an angle. The crayon will start to melt and drip in the direction of the hot air. Put cardboard behind the art piece, the crayon will splatter.
Dutch artist Berndnaut Smilde has developed a way to create clouds indoors by carefully regulating the space’s humidity, temperature and light. This intersection of science and art was recently named one of TIME magazine’s “Best Inventions of the Year