Articles

How to Grow a Nanogarden

In a lab at Harvard University, Wim Noorduin cultivates microscopic crystalline flowers in glass beakers

Painter Thomas Dewing (1851 to 1938) was best known for his tonalist style, which blurred images to create a dream-like effect. See his work in “Sylvan Sounds: Freer, Dewing and Japan,” which opens at the Freer Gallery on Tuesday.

Events May 28-30: Sylvan Sounds, Trivia Night and Joseph Henry

This week, see the art that launched the Freer Gallery, test your knowledge of DC celebrities and meet the Smithsonian's first secretary

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Plants Frozen Under a Glacier for 400 Years Can Come Back to Life

Long-buried mosses recently exposed in the wake of a Canadian glacier's retreat are sprouting new growth, a study shows

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Interactive: Mapping Renewable Energy Around the World

Which countries are leading the way in transitioning away from fossil fuels?

While stationed in the Pacific Theater in the 1940s, Jack Fogarty wrote letters to his best friend’s wife in Queens, NY, and illustrated the envelopes.

A Memorial Day Memory: Love From the Pacific Theater

A 92-year-old WWII vet who recently donated his wartime letters to the National Postal Museum reflects on a friendship that lasted a lifetime

When hurricane Sandy made landfall on the east coast it wasn’t actually considered a hurricane anymore.

Batten Down the Hatches: Another Bad Hurricane Season Is on Its Way

Forecasters are predicting a hurricane season even more active than last year's

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The Robot Revolution Is for the Birds

Look up for robotic ravens and cyborg pigeons

A massive inflatable rubber duck floats in Hong Kong’s Victoria Harbor, adding a flash of bright yellow to the cityscape.

Hong Kong Fell in Love With This Larger-Than-Life Rubber Duck

The popular 46-foot-tall inflatable art installation returns to Victoria Harbor

German cockroach

Cockroaches Have Evolved to Avoid Our Traps

In just a few years, cockroaches evolved to avoid our poisons

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The History of the Frozen Banana Stand

The chocolate-covered dessert was the rock of the Bluth family empire. But where did the idea come from?

A bridge over another part of the Skagitt River

America’s Bridges Really Are Getting Old: One Just Collapsed Into the Skagit River

While there may not be money laying around to fix bridges, there are certainly bridges laying around that need fixing

Much about lightning remains a mystery.

8 Things We’ve Learned Lately About Thunder and Lightning

Such as, storms can make your head hurt. And we should expect more turbulence on transatlantic flights

New archaeological analysis shows that King Richard’s remains were buried in an awkward position, leaning against the wall of a grave that wasn’t dug large enough.

New Study Finds That King Richard III Was Buried in a Hurry

The British king's remains, discovered in a parking lot, were dropped in an awkward position in a grave that wasn't dug large enough

Hirshhorn Board Divided on Future of the Bubble Project; Director Resigns

The split vote by the trustees of the contemporary art museum leads to the resignation of Richard Koshalek

Bicycle Helmets Really Do Work, But You Have to Wear Them

Helmets accounted for an 88 percent lower risk of brain injury, but people still aren't wearing them

A neurotransmitter called Nppb, we now know, plays a vital role in the sensation of an itch—and removing it can prevent itchiness entirely.

Discovered: The Molecule Responsible for Itchiness

A neurotransmitter called Nppb, we now know, plays a vital role in the sensation of an itch—and removing it can prevent itchiness entirely

Smog in a Beijing neighborhood

China Plans to Regulate Some of Its Carbon Emissions for the First Time Ever

In an effort to reduce greenhouse gas emissions, the country will implement a carbon trading scheme in seven cities by 2014

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Save the Amazon, Increase Malaria

People in Brazil living close to forests are 25 times more likely to catch malaria than those living near places where all the trees have been cut down

Who is this guy exactly? Find out at Friday’s gallery talk at the Hirshhorn.

Events May 24-26: Jeff Koons, Hawaiian Staycation and Navy Jazz

This weekend, learn more about an iconic piece of art, celebrate the Pacific island and take in some tunes, courtesy the U.S. Navy jazz band

Engineers and doctors 3D printed this custom-made splint that currently holds open the airway of a six-week-old infant and will be gradually absorbed into the body over time.

Doctors Use a Dissolvable 3D-Printed Tracheal Splint to Save a

An infant's collapsing airway now has a device holding it open; as his tissue strengthens, the splint will be absorbed into his body

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