Most people don’t know that Michael Jackson actually had a patent on effects used in conjunction with his moonwalk. He along with Michael L. Bush and Dennis Tompkins invented this shoe in 1992.
A weird illusion is evoked once you stare at your reflection in a mirror. It’s a famous old Halloween trick that scientists are starting to explore. You can give it a try. Sit in a dark room, about a meter (3 ft) away from a mirror and stare at the reflection of your face for about ten minutes. Keep the room as dark as possible, while still being able to see your reflection.