Patents

The DF-24 camera, invented in 1932, is one of several that were used by cinematographer Hal Rosson to film the Wizard of Oz.

Without This Camera, the Emerald City Would Have Been the Color of Mud

That dramatic Dorothy in Oz moment was brought to you in living color by the DF-24 Beam Splitter

The Patents Behind Christmas Sugar Confections

The popularity of candy canes and ribbon candy has a lot to do with 20th-century machines that sped up production

Radio Nurse by Isamu Noguchi, 1937

After the Tragic Lindbergh Kidnapping, Artist Isamu Noguchi Designed the First Baby Monitor

The six-decade career of the artist and commercial designer is on view at the Smithsonian American Art Museum

The tea bag made it possible to brew a single cup of tea rather than a whole pot.

Ever Wonder Who Invented the Tea Bag?

Its two competing origin stories are linked by one thing: convenience

Robert Noyce (left) and Intel co-founder Gordon Moore in from of the Intel SC1 building in Santa Clara, 1970.

Silicon Valley Owes Its Success To This Tech Genius You’ve Never Heard Of

Robert Noyce was one of the founders of Silicon Valley

This Device Could Revolutionize How Malaria Is Detected Around the World

The Magneto-Optical Detector (MOD) combines magnets and laser light to determine, in less than a minute, if a drop of blood contains malaria parasites

The genetically modified Oncomouse has played a big role in the study and treatment of cancer.

The First Patented Animal Is Still Leading the Way on Cancer Research

Oncomouse was a genetically engineered animal designed to help scientists learn more about tumors

An Evaptainer is a lightweight storage unit that uses evaporative cooling to cut down on food spoilage.

Could This Cooler Help Combat Global Hunger?

The Evaptainer keeps perishable food fresh for up to two weeks–no electricity required

Payam Pourtaheri and Ameer Shakeel enjoy casual conversation with Radia Perlman, 2016 National Inventors Hall of Fame Inductee during the Meet the Experts session at 2016’s Collegiate Inventors Competition.

Could These College Inventors Tackle the Global Pesticide Problem?

Developed by a team of University of Virgnia students, AgroSpheres break down pesticide residues on crops hours after they are applied

Produced by Wedgwood, the Theodore Roosevelt service was patented on June 16, 1903, to its designer Armand Léger of Fenton, England (Pat. No. D36,363).

Did You Know That the Designs On Some White House China Are Patented?

Two, possibly three, of the 19 china services that have been made for 17 U.S. presidents are covered by design patents

This golden goodness relies on a mathematical concept known as the silver ratio.

Using Math to Build the Ultimate Taffy Machine

A mathematician dives into taffy-pulling patents to achieve optimum confection creation

Bloom's mobile harvester collects algae biomass from waste streams in the United States and Asia.

This Startup Is Harvesting Wild Algae to Make Your Next Pair of Sneakers

Co-founder Rob Falken found a way to turn algae into a foam that can be used in sneaker soles and on surfboards

"Everything is awesome," Lego executives might as well be singing.

North America Is Crazy For Lego Toys and the Manufacturer Can’t Keep Up

The bricks keep kids and adults coming back for more

Chuck Taylor All Star, circa 1957

How Chuck Taylor Taught America How to Play Basketball

A shoe-in for the first ever basketball game in the Olympics, Converse All Stars have a long history both in and out of sport

The Brain-Freezing Science of the Slurpee

More than 60 years ago, a broken soda fountain led to this cool invention

Mary Kies' patented technique wove silk and straw together to make fetching bonnets like this 1815 specimen.

Meet Mary Kies, America’s First Woman to Become a Patent Holder

Brains plus bonnets equal a historic first

Adriaen van de Venne engraved this early depiction of a Dutch telescope. Image courtesy of Wikipedia.

10 Bizarre, Vision-Enhancing Technologies From the Last 1,000 Years

Before Oculus Rift, there were lorgnettes, TV glasses and eyborgs

After 36 Years, Archivists Finally Found the Wright Brothers’ Airplane Patent

The missing patent was found safe and sound in a Kansas storage facility

Maya Varma won $150,000 as one of the first place winners in the prestigious Intel Science Talent Search competition.

How a High School Senior Won $150,000 By Inventing a $35 Medical Device

When Maya Varma learned an expensive diagnostic tool is rare in the developing world, she decided to build her own

Melt-Proof Chocolate, 3D Printed Gummies and Other Fascinating Candy Patents

Just in time for Valentine's Day, a quick look at some of the world's most fascinating confectionery innovations

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