Dr. John Cushman with the flow battery

Pour to Recharge Your Electric Vehicle

Purdue University scientists have created a liquid-based battery that could one day be recharged at a gas station pump in just minutes

An artist's impression of the Restore-L craft, a space-based refueling station that will give new life to old satellites.

NASA Is Sending a Robotic Fueling Station to Space

How do you save a billion-dollar satellite? Send another robot up there after it

Don't stop slathering on the sunblock, but a technology being developed in the lab could add an additional layer of protection, by tanning skin cells without UV rays.

Researchers Give Skin Cells a Tan—Without the Sun

Without damaging UV rays, the artificial tan could give that golden glow while protecting against skin cancer.

Rendering of the Innerbelt National Forest, a "pop-up forest" in Akron, Ohio

An Ohio City is Turning an Unused Highway Into a Pop-Up Forest

Akron, Ohio hopes to fight urban inequality by removing a divisive highway. Other cities across America are looking into doing the same.

Pittsburgh's Oakland neighborhood, which holds many of the universities and healthcare facilities that have driven the city's transformation post-steel.

Pittsburgh Has Surged Post-Steel, but Many in Rusting Region Still Struggle

A historian notes how Pittsburgh’s tech-driven boom hasn’t reached everyone in western Pennsylvania

A baby in the neonatal intensive care unit are often covered in patches and wires for monitoring their vital signs, but new advances mean that soon those wires could be replaced with sensors as thin as a temporary tattoo.

Will These Flexible Skin Patches Replace Wires in Hospitals?

Researchers at Northwestern University have developed “epidermal electronics,” thin flexible patches capable of monitoring vital signs and more.

Screenshots from the iNaturalist app, which uses "deep learning" to automatically identify what bug—or fish, bird, or mammal—you might be looking at.

AI Plant and Animal Identification Helps Us All Be Citizen Scientists

Apps that use artificial intelligence to allow users to ID unknown specimens are making science more accessible to everyone.

This workout shirt has vents that start closed (left) but open when the wearer begins to sweat (right).

The Innovative Spirit fy17

This Biofabric From MIT Uses Bacteria to Automatically Ventilate Workout Clothes

Would you wear microbes on your back?

GIFs began as still images in the early days of the Internet before becoming the animated loops that are seen everywhere now.

History of Now

A Brief History of the GIF, From Early Internet Innovation to Ubiquitous Relic

How an image format changed the way we communicate

This Engineering Job Is Not for the Faint-Hearted

The engineers working on 3 World Trade Center in New York are among the most daring around

With the idle set at 54 percent of full throttle, drivers could unleash the car by merely stepping off the brake.

When a Jet-Powered Car Raced in the Indianapolis 500

The racecar tore up the track and dazzled fans at the legendary competition—and then vanished

One autonomous car in this group was able to reduce stop-and-go traffic flow.

Just a Few Self-Driving Cars Could Fix Phantom Traffic Jams

A new study suggests they can help get rid of stop-and-go traffic on highways.

Researchers found that tadpole embryos were better able to fight off infection when their cells' natural electrical charge was manipulated.

Tweaking the Tiny Electrical Charges Inside Cells Can Fight Infection

It works in tadpoles. Could it work in humans?

"We saw kids who created hands that had solid, non-moving opposable joints," says Tim Pula (left) from the Smithsonian’s Lemelson Center for the Study of Invention and Innovation .

The Innovative Spirit fy17

The Next Generation of Military Prosthetics Is Breaking New Ground

At the Smithsonian’s Military Invention Day, visitors experienced how military innovation is helping society

This Flying Gas Station Can Carry 200,000 Lbs. of Fuel

The KC-135 Stratotanker plays a crucial role in keeping U.S. fighter jets up in the air. That’s because this 136-foot long aircraft is a flying gas tank

Mr. Darcy, the socially awkward love interest in Pride and Prejudice, has been retroactively diagnosed as being on the autism spectrum, but a new wave of fiction casts people with autism in a new light.

Why Your Next Favorite Fictional Protagonist Might Be on the Autism Spectrum

Fiction can reframe misunderstood mental conditions like autism

Bjarke Ingels

Bjarke Ingels Makes the Impossible Concrete

The star architect is mapping out a new daring plan for the Smithsonian

Aubrey de Grey says, “There’s no such thing as aging gracefully.”

Can Human Mortality Really Be Hacked?

Backed by the digital fortunes of Silicon Valley, biotech companies are brazenly setting out to “cure” aging

A prosthetic hand outfitted with an inexpensive webcam lets its user grab objects with less effort.

Prosthetic Limb ‘Sees’ What Its User Wants to Grab

Adding computer vision and deep learning to a prosthetic makes it far more effective

Exoskeletons, automaton pets and tiny toy humanoids (pictured) populate the Korea Institute of Robot and Convergence.

A Visit to Seoul Brings Our Writer Face-to-Face With the Future of Robots

In the world’s most futuristic city, a tech-obsessed novelist confronts the invasion of mesmerizing machines

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