Discoverers who found light in urine and hydrogen in the air.

What kind of inventor dies with $275.05, an unmarked grave, and no verified photograph — but a machine the world still uses 150 years later?

What happens when a woman who holds thirty-six patents and hates cleaning drags a garden hose into her kitchen?

What happens when a blind composer in a Viking helmet stands on the same Manhattan corner for thirty years and becomes more famous silent than playing?

He invented the crankshaft to water a garden, then spent the rest of his career building a programmable robot drummer for palace drinking parties.

The king suggested testing the balloon on condemned prisoners. The Montgolfiers had a better idea.

He boiled 1,500 gallons of urine looking for gold and accidentally discovered the first new element since antiquity.

The Navy told Hedy Lamarr she'd be more useful selling kisses than inventing torpedo guidance systems.

In 1895, a scientist invented radio components he refused to patent, then built a machine that recorded the exact moment a plant died.

After nearly walking into Lake Michigan in 1927, Buckminster Fuller decided instead to document his entire life in fifteen-minute intervals.

Nikola Tesla loved a pigeon as a man loves a woman. When she died, he said his life's work was finished.