The Saguache Crescent’s masthead is cast from lead in a process that allows it to survive a year of printing.

This Small-Town Newspaper Is the Last of Its Kind

The “Saguache Crescent,” a weekly in a Colorado hamlet, still prints on the 19th-century technology known as linotype

A full-scale replica of Notre-Dame’s Truss 6 in Washington, D.C. last summer.

How to Rebuild Notre-Dame Using 12th-Century Tools

In Washington, D.C., an innovative team of designers demonstrated how medieval techniques could be used to repair the Parisian landmark

A vessel nears the commercial wind farm 3.8 miles off the coast of Block Island.

Planet Positive

This Historic Community Is Pushing the Nation Toward a Wind Power Revolution

Block Island, off the New England coast, overcame political strife to lead the way on energy independence

Dried cochineal insects — shown here in the center of the photo — can be processed to create several natural dyes such as carmine and cochineal extract. These products get their red hue from carminic acid, a chemical found within the insect.

Scientists Are Making Cochineal, a Red Dye From Bugs, in the Lab

Used to color foods and cosmetics, carminic acid is traditionally ‘farmed’ from an insect. But researchers are moving to engineer it in microbes

Bottlenose dolphins swim in the Moray Firth Special Area of Conservation off Scotland. The photo was taken by an aerial drone.

In a First, Scientists Use Drones to Detect Pregnant Dolphins

Researchers say the new tech will help them better understand bottlenose dolphin reproduction

A Ukrainian Sukhoi Su-27 lifts off at a 2017 airshow in the U.K. The Su-27 is Ukraine’s long arm, an offensive fighter with great range and the capacity to carry nearly 10,000 pounds of bombs, rockets, and missiles.

The Russian Jet That Fights for Both Sides

What Ukrainian air force pilots had to say about their aging Su-27s.

To better understand how hypoxia—dangerously low oxygen levels—affects crabs, researchers and fishers are working together to find a way to adjust to changing conditions in the northeast Pacific Ocean.

A New Tool May Help Crab Fishers Sidestep Dead Zones

Low-cost sensors that fit into crab pots could provide real-time data on oxygen fluctuations in the ocean

Building a Corsi-Rosenthal box portable air filter comes down to duct-taping together a set of furnace filters and a box fan.

The Homemade Air Purifier That’s Been Saving Lives During the Covid-19 Pandemic

Made from everyday items found in hardware stores, the Corsi-Rosenthal box is a testament to the power of grassroots innovation

Within a few years, NASA’s OSAM-1 mission will launch into space and use a robotic arm to refuel the Landsat 7 Earth-observation satellite, as shown in this animation.

Robots May Soon Fix and Fuel Satellites in Space

Orbiting machines that grip, grapple and maneuver could one day maintain the fleet of small spacecraft that encircle Earth

Scholars say that Afrocentric notions of invention have often emphasized serving the needs of the community, social justice and artistic self-expression, such as the unpatented innovations of DJ Grandmaster Flash, who reimagined turntables and mixers as musical instruments and developed techniques like “scratching” that defined rap and hip- hop music. .

Tearing Down the Barriers for Black Inventors Begins With Honoring Their Historic Breakthroughs

Smithsonian’s Eric S. Hintz, a historian of invention, details how scholars are envisioning a more inclusive ecosystem for the innovators of tomorrow

A new way of recycling has grabbed the attention of some of the world’s largest consumer goods companies, including L’Oréal, Nestlé, and PepsiCo, who collaborated with startup company Carbios to produce proof-of-concept bottles.

The Future of Recycling May Be in Microbes

An enzyme-based recycling technology is poised to go commercial, but questions about cost and scalability linger

Artist rendering of a solar canal system for California.

California Is About to Test Its First Solar Canals

The innovative project is a win for water, energy, air and climate

This seven-foot statue of Pearl Kendrick, center, and Grace Eldering, left, was unveiled in Grand Rapids in 2019. Lab assistant Loney Clinton stands to the right with a microscope.

Women Who Shaped History

The Unsung Heroes Who Ended a Deadly Plague

How a team of fearless American women overcame medical skepticism to stop whooping cough, a vicious infectious disease, and save countless lives

When medical equipment was scarce in spring of 2020, an engineering firm in Northern Italy posted 3-D printing files online that allowed hospitals to produce venturi valves that could be retrofitted to snorkel masks for use in assisted ventilation.

Innovation for Good

How Good Design Promotes Good Health

Cooper Hewitt dives into the surprisingly creative ways doctors, nurses, engineers, designers, artists and, even your neighbors, responded to the pandemic

It’s been 70 years of instant photography, thanks to Edwin Land, on the left.

Polaroid Inventor Edwin Land Gave Us More Than Just Instant Photos

Seventy-five years after the game-changing camera was unveiled to the public, a scientist calls attention to Land’s other technological breakthroughs

Fetal alcohol spectrum disorders could affect between 1 and 5 percent of children in the United States.

New Tools May Help Diagnose Fetal Alcohol Spectrum Disorders

If conditions stemming from exposure to alcohol in-utero can be better identified, then scientists can more effectively research treatments

Inventor Jean-Yves Blondeau demonstrates his roller suit in 2007 in Beijing.

Seven Fitness Inventions That Were Dropped Like New Year’s Resolutions

From roller armor to a weight helmet, these patented pieces of exercise equipment came and went

Ski jumpers use aerodynamics and physics to overcome gravity – at least for a while.

The Beijing Winter Olympics

The Freaky Physics of Ski Jump

Olympic ski jumpers do everything they can do counteract the effects of gravity and fly as far as they can down hills

Brine shrimp, and brine shrimp eggs, are teeny-tiny. But by analyzing the light they reflect, scientists can now identify aggregations of them from space.

Scientists Can Spot Shrimp Eggs From Space

By analyzing the light it reflects, scientists can say whether that floating blob in a satellite image is made up of shrimp, seaweed or something else

In the 2010 Winter Olympics Games in Vancouver, the USA's Hannah Teter (above: in action during the women's snowboard halfpipe competition) took home silver. Her boots are now in the collections of the Smithsonian's National Museum of American History.

The Beijing Winter Olympics

Meet the Trailblazers in Women’s Olympic Snowboarding

The careers of Shannon Dunn-Downing, Kelly Clark, Amy Purdy and Hannah Teter are recognized in the Smithsonian collections; learn their stories

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