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Innovation / Technology

Isaque Carvalho Borges won $12,500 in the Central and South American category of the 2025 Earth Prize, the world’s largest environmental sustainability competition for students between 13 and 19 years of age.

This 16-Year-Old Invented an A.I. Tool to Help Cool Down the World’s Hottest Cities

Isaque Carvalho Borges experiences the urban heat island effect in his home of Palmas, Brazil, and he wants to do something about it

The earwig’s delicate, paper-thin wings open to more than ten times their folded size, thanks to its origami-like creases.

Studying Clever Creases in Nature May Inspire Foldable Structures for Drones and Robots

Engineers are turning to animal origami, from insects that tuck away wings to a protist with an accordion-like neck, for design help

Amazon data centers sit next to houses in Loudoun County.

A.I. Is on the Rise, and So Is the Environmental Impact of the Data Centers That Drive It

The demand for data centers is growing faster than our ability to mitigate their skyrocketing economic and environmental costs

A listener selects “Rock Around the Clock” by Bill Haley & His Comets on a classic Wurlitzer “bubbler.”  

The Colorful, Scandalous, True History of the Machine That Created American Pop

The jukebox got its start earlier than you might think, but it truly became iconic when rock ‘n’ roll took over in the 1950s

Researchers are studying pollen grains for applications across medicine and engineering.

For the Allergy-Ridden, Pollen Can Be a Nuisance. But Scientists Are Using the Powdery Stuff to Make Paper, Sponges and More

Re-engineered into a microgel, pollen could become a critical material for eco-friendly products

Only a small fraction of the world’s fisheries—roughly 2 percent—are currently monitored by observers, meaning the vast majority of fishing activity, including the bycatch of protected species, happens without oversight.

Could Artificial Intelligence Make It Easier and Safer to Monitor Fisheries?

New A.I. analysis systems aim to count fish and identify species, streamlining the time-intensive process of recording commercial fishing activity

A patient with the new prosthesis walks over an obstacle. 

This New Bionic Knee Is Changing the Game for Lower Leg Amputees

Scientists have developed a prosthesis that is directly integrated with muscle and bone in order to improve movement

Until recently, jokes were thought to be beyond the reach of A.I.

Can Artificial Intelligence Learn the Nuances of Human Humor?

As people turn to A.I. for therapy and companionship, some say the models still leave something to be desired

Breakthroughs in tagging technology are opening a window into the lives of smelt and other small swimmers—a shift some scientists say could transform our understanding of the underwater world’s more minute creatures.

A New Generation of Tiny Tracking Tags Offers a Fresh Look at the Lives of Little Fish

Researchers at the Department of Energy’s Pacific Northwest National Laboratory have developed a tag the size of a grain of rice that can also work underwater

The Smithsonian’s own Etch A Sketch, acquired in 2011, is displayed as a cultural artifact—a symbol of a toy that has shaped generations.

How the Etch A Sketch Etched Itself Into Pop Culture

Sixty-five years after it first hit store shelves, the iconic, red-framed drawing toy continues to enchant kids, artists, and collectors alike

The vision is to use the gate to create extended elephant migration routes that cut across South Africa, connecting green areas with navigation corridors that bypass cities and the rehabilitated gold mine dumps that ring Johannesburg.

In South Africa, a Smart Gate Could Help Connect Elephants’ Fragmented Habitat

An unlikely quartet’s clever contraption may allow the pachyderms to make better use of their range

Heart disease is the leading cause of death globally, according to the World Health Organization.

This 14-Year-Old Built an App That Detects Heart Diseases in Seconds

Siddarth Nandyala wants to put his tool in the hands of medical professionals so that they can catch cardiovascular abnormalities in their early stages

A parachute belonging to Broadwick is on display in the Early Flight gallery at the Smithsonian’s newly updated National Air and Space Museum. 

Pioneering Teenage Parachuter Georgia ‘Tiny’ Broadwick Showed That Courage Isn’t Counted in Pounds

The first woman to parachute from an airplane, she will be recognized in an exhibit when part of the newly renovated National Air and Space Museum reopens this year

This volleyball-looking device is one of the glass flasks that Charles D. Keeling and others used to transport samples of atmosphere from Mauna Loa and beyond to a laboratory for precise analysis.

This Simple but Ingenious Instrument Helped the World Measure Carbon Dioxide Levels in the Atmosphere

Scientist Charles Keeling’s invention had a profound effect on scientists’ understanding of the severity of the climate change crisis

Made of wood and leather, this artificial toe, found in an ancient Egyptian tomb affixed to a noblewoman, is the oldest known prosthetic appendage.

The Innovative History of the Artificial Limb Stretches as Far Back as Ancient Egypt

Today, the technology has come so far that anyone with a 3D printer can create highly engineered and artful prostheses

Mainstream providers of shared mobility — such as e-scooters, bicycles and rideshares — often overlook marginalised communities, families and the elderly. NGOs and public agencies are filling the gap.

Making Ride Hailing, Bike Shares and Other Transportation Options Accessible to All

Shared mobility is good for the environment, but not equal opportunity. What can be done to make travel easier for everyone?

At this point, there is no shortage of stories that have posed some form of the question, “Why are voice assistants always female?”

Synthetic Voices Shed Light on the Deep-Rooted Gender Biases Embedded in our Tech

An expert on the impacts of information technologies on society considers how talking machines got their male- and female-sounding voices

Current experiments are focused on tomatoes, lettuce and other small-scale crops, with hopes to extend to high-calorie crops like grains and sweet potatoes in the future. 

Can Electro-Agriculture Revolutionize the Way We Grow Food?

A new technology is pushing the boundaries of farming by using electricity to grow crops without photosynthesis

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How Text Messaging Took Over the Way We Talk

From its start more than 30 years ago, texting has slowly but surely become the dominant form of communication

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

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