Inventions

A spy pigeon with a camera strapped to its breast at the CIA Museum

Learn the Secret Histories of These Fascinating CIA Artifacts, From Pigeon Cameras to Cufflink Compasses

With the launch of its new website, the CIA Museum is bringing its sprawling collection of spy artifacts out of the shadows and into the public eye

Developed by Australian biomedical engineer Daniel Timms, the titanium heart device is being used as a stopgap until patients can undergo transplant surgery with a donor heart.

Australian Man Makes History by Living With a Titanium Heart for More Than 100 Days Before Receiving a Transplant

The man, who was in his 40s and suffering from severe heart failure, was also the first person to leave the hospital with a titanium heart. He is recovering well after getting a new, donor heart

An early Remington typewriter featuring the QWERTY keyboard

The QWERTY Keyboard Will Never Die. Where Did the 150-Year-Old Design Come From?

The invention's true origin story has long been the subject of debate. Some argue it was created to prevent typewriter jams, while others insist it's linked to the telegraph

None

Five Unusual Ways People Used Lead—and Suffered For It

Cultures throughout history have put lead to use for wacky and often deeply poisonous purposes

SATED can cook a perfectly crisp pizza in a low- to no-gravity environment.

Could This Space Oven Allow Astronauts to Finally Cook in Space?

An aerospace engineer has invented an appliance that can whip up quiches, pizzas and more in a zero-gravity environment

Apollo Lunar Sample Container No. 1008, triple-sealed, in which the Apollo 12 astronauts transported invaluable samples of moon back to Earth.

The Otherwise Unremarkable 'Rock Boxes' That Brought Pieces of the Moon Back to Earth

Far from ordinary, it took a cutting-edge NASA design to safeguard these treasures during the Apollo missions

Alfred L. Cralle optimized his invention for one-handed use by adding a thumb grip and a scraping tool that kept food from sticking to the scooper.

Meet the Black Inventor Who Developed the Ice Cream Scoop, Revolutionizing a Beloved Frozen Treat

While working as a porter, Alfred L. Cralle witnessed how hard it was to serve ice cream cones one-handed. He saved the day with his mold and disher tool, patented on this day in 1897

The Consumer Electronics Show (CES) 2025 took place in Las Vegas, Nevada, this week.

The Eight Coolest Inventions From the 2025 Consumer Electronics Show

A needle-free injection system, a bug-watching garden camera, a wearable that helps with memory lapses and more were unveiled at the annual Las Vegas trade show

Jean-Pierre Blanchard ascends in his gas balloon on July 12, 1785, six months after he and John Jeffries crossed the English Channel in a similar flying machine

On This Day in 1785, Two Men Braved Death When They Flew Across the English Channel in a Balloon

Jean-Pierre Blanchard and John Jeffries' harrowing journey was the first aerial crossing between France and Britain

In 2024, engineers used a fluorescent protein found in some jellyfish to create a non-toxic spray that highlights fingerprints at a crime scene.

Seven Scientific Discoveries From 2024 That Could Lead to New Inventions

From indestructible tardigrades to body-merging comb jellies, animals can teach humans so much about medicine, robotics, aging and survival

The Original Vienna Snow Globe Factory produces roughly 300,000 snow globes per year.

How an Experiment to Amplify Light in Hospital Operating Rooms Led to the Accidental Invention of the Snow Globe

The origins of the decoration lie in Vienna’s 17th district, where the inventor’s descendants are still making them for collectors around the world

James Naismith, the inventor of basketball, holding a soccer ball and a basket

How a College Gym Teacher in Massachusetts Invented a New Sport to Keep His Students Entertained and Fit During the Frigid Winter

From a humble first game with peach baskets and a soccer ball on this day in 1891, basketball evolved quickly into one of the world's most popular sports

The wasp species known as the "velvet ant" has a pattern of white and ultra-black coloration.

Meet the Brazilian Velvet Ant, a Rare 'Ultra-Black' Wasp That's So Dark It Absorbs Almost All Visible Light

While the distinctive coloration is thought to be a warning to predators, it also has intriguing implications for designing man-made materials

Air Ring 48 attaches to the base of a construction helmet, providing crucial airflow to the sweatiest areas of the head and neck.

Could This New Wearable Device Reduce Heat Stress in Construction Workers?

Architecture students at the University of Hong Kong invented a cooling apparatus that attaches to a construction helmet

This year's list includes Emergency Quarters, The Iguanodon's Horn and Ernő Rubik and His Magic Cube.

The Ten Best Children's Books of 2024

This year’s top titles range from an alphabet book of quirky tunes to an authentic portrait of our nation

DNA on Earth is built from sugars with a property known as right-handedness. Though left-handed sugars aren't used by any known life, scientists can create them—but now, researchers say they shouldn't.

Scientists Warn of an 'Unprecedented Risk' From Synthetic 'Mirror Life,' Built With a Reverse Version of Natural Proteins and Sugars

So-called mirror cells could rampage through our ecosystems, food supply and immune systems, experts say, potentially without existing barriers to protect against them

Smithsonian's picks for the best books about food of 2024 include McAtlas, A Call to Farms, Slow Noodles and more.

The Ten Best Books About Food of 2024

Travel to the American South, Vietnam and beyond with this year’s best cookbooks, memoirs and historic deep dives

A dried sample of the original Penicillium mold that Fleming discovered in 1928.

The ‘Penicillin Girls’ Made One of the World’s Most Life-Saving Discoveries Possible

The true, forgotten and sometimes-stinky history of the cohort who took Alexander Fleming's innovation and forever changed the face of modern medicine

A nuclear-powered car lined with lead and other materials to protect its passengers from radiation would weigh at least 50 tons—more than 25 times as heavy as the average vehicle.

Visions of Nuclear-Powered Cars Captivated Cold War America, but the Technology Never Really Worked

From the Ford Nucleon to the Studebaker-Packard Astral, these vehicles failed to progress past the prototype stage in the 1950s and 1960s

John Larson's original polygraph, a gift to the Smithsonian from the Berkeley Police Department, where Larson was the first rookie cop with a PhD.

Why the Creator of One of the First ‘Lie Detectors’ Lived to Regret His Invention

The early polygraph machine was considered the most scientific way to detect deception—but that was a myth

Page 1 of 28