In 1847, at the age of just twenty-seven, Ada Lovelace became the world’s first computer programmer—more than a century before the first computer was even built. This almost sounds like a myth, or the ...

A century before the dawn of the computer age, Ada Lovelace imagined the modern-day, general-purpose computer. It could be programmed to follow instructions, she wrote in 1843. It could not just ...

More than 2,000 years ago, Greek artisans built a compact machine of interlocking gears that could track the heavens with a precision that still unsettles modern engineers. The corroded fragments of ...

Here’s what you’ll learn when you read this story: Built around the beginning of the 1st century BCE, the Antikythera Mechanism is the oldest known analog computer in human history, and there’s an ...

From AT&T to NASA, women working as computers performed the calculations that made modern science possible. In the early 1900s, computing joined teaching and nursing as one of the few careers open to ...