Mar 9 Webcam was invented in 1991 by researchers to check if the coffee pot in another room is empty or not.
Mar 9 In 1974, artist Marina Abramović performed “Rhythm 0,” an artwork in which she sat motionless with 72 objects on a table that the audience could use on her as they chose. She was bruised, cut, stung by thorns, and eventually an audience member tried to shoot her
