17 Of The Teeny-Tiniest Things In The World

3 World’s smallest movie:
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For the short “A Boy And His Atom”, IBM placed atoms with a scanning tunneling microscope to make its actors, props, and scenes. The lead character is a single nanometer in size (one 25 millionth the size of an inch), and Guinness World Records has certified it as the world’s smallest stop-motion film.