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Coming Soon: Lickable TV Screens
Smell-O-Vision never quite caught on. Will “Taste the TV”—a flatscreen you can lick—have more success?
INVENTIONS
Ed Lowe, the Inventor Behind Kitty Litter
With kitty litter, Ed Lowe changed how cats and humans bonded. But not everyone understood the idea: One woman tried feeding it to her cat.
Common Misconceptions About Robots and Artificial Intelligence
Where does robotics end and artificial intelligence begin? Can your robot vacuum take over the world? Answers to those questions and more.
Create Some Cool Fart Licks With This Guitar Pedal Tuned for Toots
An enterprising Kickstarter campaign has introduced a fart pedal for guitarists. You'll never look at "Wind of Change" quite the same way again.
Knockout: When Famed Boxer George Foreman Traded His Gloves for a Grill and Sold the Sizzle
When George Foreman was approached to become a pitchman for a low-fat grill in 1994, he had a quick answer: No.
The Stories Behind 20 Inventions That Changed the World
From blood banks and barcodes to the Super Soaker and the pizza box, here are the fascinating stories behind inventions that changed the world.
Who Invented the Pencil?
French engineer Nicolas-Jacques Conté created what is considered the modern pencil, though many have since made improvements.