Baby Boomer Alert: Happy Birthday to the Rubik’s Cube!
The Rubik's Cube hit the market on this day back in 1974. It was invented by Hungarian artist and educator Emo Rubik.
The funny little multi-colored box has been maddeningly popular right from the get go. So many cubes have been sold that Rubik's Cube has now been declared "the world's best selling toy into history...