Xerox founder Joe Wilson with the 914, which could make copies up to 9 by 14 inches.

How the Photocopier Changed the Way We Worked—and Played

Decades before 3-D printers brought manufacturing closer to home, copiers transformed offices, politics and art

Middle-class families scooped up affordable and speedy Model Ts. As they began to race through the streets, they ran headlong into pedestrians—with lethal results.

When Pedestrians Ruled the Streets

The driverless car may take a while to catch on—just as the automobile did a century ago

The Debate Over Net Neutrality Has Its Roots in the Fight Over Radio Freedom

Today's epic battle has been fought before, when radio took to the air a century ago

The Invention of the “Snapshot” Changed the Way We Viewed the World

A century before drones cruised the skies, American camera hounds made photography a personal art

When Copy and Paste Reigned in the Age of Scrapbooking

Today’s obsession with posting material to Pinterest, Facebook and Twitter has a very American history

The Pocket Watch Was the World’s First Wearable Tech Game Changer

Google Glass is just the latest in a long line of body-borne technologies designed to enhance our lives

Why Do We Love R2-D2 and Not C-3PO?

With its stubby cylindrical body and playful whistles and beeps, the lovable Star Wars’ robot R2-D2 is just the right mix of man and machine

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