Technology

ELSA-d is a demonstration device designed to show that space debris removal is possible.

Can the World's First Space Sweeper Make a Dent in Orbiting Debris?

A private company has just completed the first successful test of its trash collector

In this long exposure picture, trees burn on a hillside behind Honey Lake campground during the Dixie Fire on August 18, 2021 in Milford, California. The wildfire in Northern California continues to grow, burning over 626,000 acres according to CalFire.

From Supercomputers to Fire-Starting Drones, These Tools Help Fight Wildfires

As climate change worsens wildfires in the West, agencies are tapping into new technologies to keep up with the flames

Construction of multiple telescopes has begun on Saishiteng Mountain—near the town of Lenghu in the Qinghai province of China. The site could be China’s first major observatory, on par with those in Hawaii, Chile, and the Canary Islands.

Why the Tibetan Plateau Might Be the Ideal Spot for the Telescope of the Future

A team in China has identified a location that could give the Eastern Hemisphere its first major observatory

An early example of stylish appeal: the 1940 Chevrolet half-ton.

The Rugged History of the Pickup Truck

At first, it was all about hauling things we needed. Then the vehicle itself became the thing we wanted

The researchers flew their fridge on parabolic flights to simulate a microgravity environment.

The Quest to Build a Functional, Energy-Efficient Refrigerator That Works in Space

Designed and tested by Purdue University engineers, this new appliance would lengthen the shelf life of food on long missions

DESI will analyze light collected by the four-meter Mayall telescope at Kitt Peak National Observatory near Tucson, Arizona.

New Project Aims to Create Most Detailed 3-D Map of the Universe

An instrument named “DESI” will chart up to 40 million galaxies, ten times more than any previous survey

This wearable sensor harvests sweat from the fingertips to generate the electricity it needs to measure things such as heart rate and blood-sugar.

New Wearable Medical Sensors Run on Fingertip Sweat

The slim, flexible device could measure blood glucose or heart rate without the need for batteries

A 1996 copy of "Super Mario 64"—rated 9.8, or A++, on the Wata Scale—sold last Sunday for $1.56 million.

'Super Mario 64' Is Now the World's Most Expensive Video Game

A pristine copy of the 1996 game sold at auction for $1.56 million, breaking a record set by "The Legend of Zelda" just two days prior

Rain, waves, and seeping groundwater can destabilize seaside bluffs, making them prone to collapse.

The Science of Predicting When Bluffs in Southern California Will Collapse

Researchers are using lidar to better understand the erosional forces that cause oceanfront cliffs to crumble

An Atlantic White Shark Conservancy boat and crew work to tag a great white shark in the waters off the shore in Cape Cod, Massachusetts on July 13, 2019.

Can New Tools Help Beachgoers Predict the Likelihood That a Shark Is Nearby?

Great whites have returned to Cape Cod, and efforts are underway to help people coexist with them

An installation view of "Automania" at the Museum of Modern Art in Manhattan. The red car in front is a Cisitalia 202 GT Car (1946) designed by Italian firm Pininfarina; the green car in the background is a German "Beetle," a.k.a. a Volkswagen Type 1 Sedan (1949). The lithograph on the wall is Watch the Fords Go By (1937) by A. M. Cassandre.

How the Automobile Changed the World, for Better or Worse

New MoMA exhibition explores artists' responses to the beauty, brutality and environmental devastation of cars and car culture

Officials unveiled the hypogeum—a system of underground tunnels beneath the Colosseum—during a ceremony on Friday.

The Tunnels Beneath Rome's Colosseum Are Open to the Public for the First Time

The chambers are finally on view after a $29.8 million restoration

This image from Seabed 2030 shows how much of the seafloor has been mapped, with black areas representing places without data yet.

Can Scientists Map the Entire Seafloor by 2030?

Two non-profit organizations are betting that with the help of research institutions, private vessels and new technologies, they can do just that

An engineer demonstrates a car phone five months before the historic first call on a competing company’s commercial mobile telephone service in 1946.

The First Mobile Phone Call Was Made 75 Years Ago

The evolution of the cell phone illustrates what it takes for technologies to go from breakthrough to big time

Combining carbon dioxide and calcium creates calcium carbonate rocks such as limestone.

To Combat Climate Change, Researchers Want to Pull Carbon Dioxide From the Ocean and Turn It Into Rock

Running seawater through an ocean carbon capture plant could chemically convert carbon dioxide to limestone on a grand scale

Xerox technology completely streamlined the animation process.

How 'One Hundred and One Dalmatians' Saved Disney

Sixty years ago, the company modernized animation when it used Xerox technology on the classic film

Nyan Cat, a 2011 animated feline with a Pop Tart body, first became a popular YouTube video but was reclaimed by its creator, a young Dallas artist named Chris Torres, as an NFT that sold for $587,000 in February.

Hirshhorn Hosts Panel of Experts to Hash Out the Brave New World of Non-Fungible Tokens

The unexpected $69 million sale of a digital artwork shocked the art world and now disruption is the name of the game

Before donating the 45.5-carat Hope Diamond to the Smithsonian Institution, the jeweler Harry Winston had Bradford Bachrach photograph Eleanor Kidd—the face of Lucky Strike cigarettes—wearing the gem in 1958.

The Story Behind the Photography Studio That Captured America

For generations, Bachrach Photographers made everyone, from JFK to Duke Ellington to everyday people, look great

Zipline has started to deliver Covid-19 vaccines in Ghana.

Drones Are Delivering Covid-19 Vaccines to Underserved Communities

The company Zipline is using the technology to provide medical resources to rural areas in markets around the world

Across the globe, culling has become the default strategy for the egg industry to eliminate the unwanted hatchlings.

Can New Technologies Eliminate the Grim Practice of Chick Culling?

As the U.S. egg industry continues to kill male chicks, scientists are racing to develop accurate and affordable ways to sex a chick before it hatches

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