Articles

The Namib desert beetle gathers water from fog that condenses on its bumpy back—which inspired one company to design a self-filling water bottle.

Five Wild Ways to Get a Drink in the Desert

The moisture farmers of Tatooine could take a few tips from these projects for harvesting water out of thin air

Members of the Apollo 15 crew training at Cinder Lake.

Can't Make It to the Moon? Head to Arizona Instead

In 1967, the United States Geological Survey turned an old volcano into a lunar training ground for astronauts

The Heinz History Center in Pittsburgh, P.A. is celebrating its city in a long-term exhibition, "Pittsburgh a Tradition of Innovation."

Celebrating Pittsburgh, the City Behind Pro Football, Big Macs and the Polio Vaccine

The Pennsylvanian city had more lives than a cat and thrives as a hub of innovation

I don't mind being nursed along, ca. 1915: In addition to being associated with loose morals and lower class status, private duty nurses at the turn of the century were also often portrayed as romantic love interests for their patients.

The Evolution of the Nurse Stereotype via Postcards: From Drunk to Saint to Sexpot to Modern Medical Professional

A postcard exhibit at the National Library of Medicine shows how the cultural perception of nurses has changed over the decades

In Melissa Hill¹s class at Knight Enloe Elementary School in Roanoke, Alabama, kindergarteners were issued MIT-programmed tablets without any instructions.

Are Tablets the Way Out of Child Illiteracy?

Give them technology that they may have never seen before, and students' brains will work wonders

People's Design Award collage

The People’s Design Award Promises a Very Cyborg Future

This year's nominees focus on wearable technology

Distinctive gold cuff links provided a recognition signal between Soviet mole Pyotr Popov and his CIA contacts.

A Private Tour of the CIA's Incredible Museum

Inside the agency's headquarters is a museum filled with relics from half a century of cloak-and-dagger exploits

Coho salmon, here in full vivid spawning colors, are one of many species of wild Pacific salmon in danger of extinction.

What Can Humans Do to Save the Pacific Northwest's Iconic Salmon?

The fish is facing an upstream struggle to survive. Can human ingenuity find a solution?

Inside the Brain’s Amazing Ability to Re-Map Your Body

Surgeons only have to go so far before the brain takes over and reconnects the nervous system

Why Does Rain Smell and More Questions From Our Readers

You asked, we answered

Artist Clement Valla finds irregularities in Google Earth imagery and compiles his findings in a series, "Postcards from Google Earth." This landscape is in Italy.

This Artist Finds Strange Beauty in Google's Apocalyptic Glitches

Clement Valla makes art out of Google Earth's surrealist irregularities

The vast unknown deep sea floor

Why We Must Explore the Sea

Robert Ballard, the famed explorer who discovered the wreck of the Titanic, ponders what else is on the ocean floor

Abel Buell's map was the first in the country submitted for copyright, in March of 1784.

Even in 1784 America, It Was Impossible to Make a Map Without Infuriating Someone

Abel Buell’s map was the first in the country submitted for a copyright

"Map with Ship" has the informality of a "napkin sketch on vellum," says map expert John Hessler, suggesting its maker was not a trained cartographer.

Did Marco Polo "Discover" America?

Maps attributed to the 13th-century traveler sketch what looks like the coast of Alaska

Anthropocene

A Remote Cold War Radar System Has New Use in a Warming World

The stations designed to ring an alarm against nuclear attack may have new responsibilities due to climate change

From the Smithsonian National Museum of American History, the nuclear "Football."

The Real Story of the "Football" That Follows the President Everywhere

Take a peek at the mysterious black briefcase that has accompanied every U.S. president since John F. Kennedy

In this portrait, Webster wore what looks like a Confederate uniform, but there is no evidence he fought for the South.

Why Was Robert Webster, a Slave, Wearing What Looks Like a Confederate Uniform?

This remarkable man risked his life to undermine the Confederacy yet remained close to his former owner after the Civil War

Inside the Intense Rivalry Between Eliot Ness and J. Edgar Hoover

Newly released files shed fresh light on the difficult relationship shared by the “Untouchable” Prohibition Bureau agent and the powerful FBI director

The Debate Over Net Neutrality Has Its Roots in the Fight Over Radio Freedom

Today's epic battle has been fought before, when radio took to the air a century ago

"Out of Many, One" by Jorge Rodrígues-Gerada on the National Mall in Washington, D.C.

Want to See the New Massive Portrait on the National Mall? Go Up

The project, made of soil and sand, will cover five acres between the Lincoln Memorial and World War II Memorial

Page 541 of 1275