In a recent video advertisement for the new ŠKODA Fabia, you are asked to observe the scene and see how much attention the new vehicle receives.  Will a crowd of people gather around the new automobile to admire it?  Will other drivers slam on the brakes to get a closer look at some of its […]

This yellow bicycle sculpture is located in Milan, Italy, a city best known for fashion.  While it does not look particularly special, it happens to be an optical illusion.  Can you figure out what is going on? The two photographs below show how the artist created this sculpture.  From two specific viewing points, it looks […]