Reality Check: 10 Practical Applications of Illusions
Nov 27, 2014

Although illusions are by definition not real, scientists are increasingly finding ways to use them to make an impact on the real world. Here are 10 practical applications that use or control illusions, from warships to virtual reality to Michelangelo’s David and the Statue of Liberty. MP3s All MP3s are based on illusion. An MP3 …