Inventions

Unlike Samuel Morse's one-key telegraph, Baudot's used five keys.

The Roots of Computer Code Lie in Telegraph Code

Émile Baudot, born a year after the first long-distance telegraph message was sent, helped advance the technology

Rebecca Richards-Kortum was named a MacArthur Foundation Fellow of 2016.

The Professor With a Genius For Global Health

Rebecca Richards-Kortum and her students at Rice University are designing low-cost devices that can help mothers and babies in a big way

And you thought your alarm clock was rough.

11 Cool, Funny or Just Plain Strange Patents for Back to School

From alarm clocks that pummel you in the head to ingenious devices to save your crayon nubs, a peek into the patent archives for back to school season

Philo T. Farnsworth got his big idea while plowing a field. He was 14, by the way.

The Farmboy Who Invented Television

The inventor of television’s career presages many of the good and bad things about Silicon Valley

The first can opener was a blade that sawed around the can's edge, leaving a jagged rim.

Why the Can Opener Wasn't Invented Until Almost 50 Years After the Can

The first 'can opener' was a hammer and chisel

An early adding machine, c. 1890, invented by William Seward Burroughs, grandfather of the beat writer.

How America’s First Adding Machine is Connected to ‘Naked Lunch’

William Seward Burroughs (no, not that one) was the first man to invent a commercially practical calculator

Bishop's long-lasting lipstick was advertised as "kissable."

Chemist Hazel Bishop's Lipstick Wars

Bishop said her advantage in coming up with cosmetics was that, unlike male chemists, she actually used them

As author Tim Harford writes in his new book, sometimes the most important inventions are not the flashy ones.

From Lightbulbs to Mutual Funds: Tim Harford on Inventions That Changed the Modern Economy

Paper, the gramophone, double-entry bookkeeping, and barbed wire all make the list

A TEMS device mounted on eyeglasses, with the electrical signal recorded.

Blink Once For Yes: You Can ‘Talk’ to This New Computer Interface With Your Eyes

A tiny sensor mounted to eyeglasses can track eye blinks, allowing communication from locked-in patients

The Sabino sailing into port in 2005. The steamboat still carries museum-goers on tours of the Mystic River.

America's Oldest Coal-Powered Steamboat Chugs Along

After a two-year restoration, the 109-year-old Sabino is ready to sail for many years to come

Alexander Graham Bell used the money from his telephone patent to fund Volta Laboratories, which later became Bell Laboratories.

Telephones Were Silenced for One Minute After Alexander Graham Bell Died

By the time Bell died, he had moved on to other inventions. But the telephone made a huge mark on American society

The fairground ride parallels a medieval training game for mounted fighters.

The Dizzy History of Carousels Begins With Knights

Practice makes perfect–but nobody said it couldn't be fun

Frances Gabe's 1984 patent shows the floor plan of her self-cleaning home

The First Self-Cleaning Home Was Essentially a 'Floor-to-Ceiling Dishwasher'

Frances Gabe, who died late last year, channeled her frustration with housework into a futuristic design to end the drudgery of cleaning

The July 14, 1868 patent for a tape measure included these two drawings.

How Hoop Skirts Led to Tape Measures

Eighteenth-century ladies would recognize some things about the modern contractor’s tool

This two-stair prototype harvests energy from a user as they descend the stairs, then returns it on the upward climb.

New Assistive Stairs Put a Spring in Your Step

Inventors design a staircase that recycles energy to assist users

Even though the idea of sliced bread took off like a shot, it took the inventor of the bread-slicing machine years to convince bakers to try his invention.

Take a Look at the Patents Behind Sliced Bread

It took a surprising amount of technological know-how to make the bread that birthed the expression

For the times that licking an ice cream cone is too difficult, this patented motorized ice cream cone does the work for you. Happy summer.

Motorized Ice Cream Cones and Floating Campgrounds: 14 of the Wackiest Summer Fun Patents

Inventors never stop thinking of new ways to have fun, as these 14 patents show.

You Should Thank This Man for Inventing Jet Boats

In 1954, a man named Bill Hamilton invented the water-jet propelled boat, ideal for exploring the shallow rivers of his native New Zealand

In the war years, Greyhounds were crowded with travelers, leading planners to look at a new technology: helicopters.

In a Fit of 1940s Optimism, Greyhound Proposed a Fleet of Helicopter Buses

"Greyhound Skyways" would have turned major cities into bustling helicopter hubs

Meet Pedro the “Voder,” the First Electronic Machine to Talk

Pedro was an experiment in reproducing speech electronically, but took on a kind of life of its own

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