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Stuff of Genius

Liquid Paper

Dallas secretary Bette Nesmith Graham hated typos, because erasing an error left smears and smudges. Luckily, she decided to tackle the problem with paint rather than erasers. Learn about her Stuff of Genius in this episode.


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Most Watched in Stuff of Genius
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Stuff of Genius: Neon Lights

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Stuff of Genius: Edward Jenner: Smallpox Vaccine

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Stuff of Genius: Spray Cans

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Stuff of Genius: Philo Farnsworth: Television

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Stuff of Genius: Willis Carrier: Air Conditioning

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Stuff of Genius: Dmitri Mendeleev: Periodic Table of Elements

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Stuff of Genius: Nikolaus Otto: Internal Combustion Engine

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Stuff of Genius: George Ferris: Ferris Wheel

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2:41

Stuff of Genius: 5 Tips to Make Your Phone Battery Last

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1:20

Stuff of Genius: Robert Wilhelm Bunsen: Bunsen Burners

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1:43

Stuff of Genius: René Laennec: Stethoscope

Most Watched in Stuff of Genius
2:14

Stuff of Genius: Tetris! A Riddle Wrapped In An Enigma


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Recent Videos in Stuff of Genius
3:21

Stuff of Genius: Black Sabbatical

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2:14

Stuff of Genius: Tetris! A Riddle Wrapped In An Enigma

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Stuff of Genius: Hack Your New Year

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Stuff of Genius: The Iceman Cometh... Jacob Perkin's First Refrigerator

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Stuff of Genius: No More Woof

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Stuff of Genius: Explosions in the Sky

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Stuff of Genius: The White Elephant In The Room

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Stuff of Genius: For Your Eyes Only: The Privacy Visor

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Stuff of Genius: Better, Faster, Stronger... Meet the Modern Umbrella

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Stuff of Genius: 5 Tips to Make Your Phone Battery Last

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1:57

Stuff of Genius: George Ballas and the Weed Eater

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2:13

Stuff of Genius: No Babies! Gregory Pincus and the Birth Control Pill