A “Smart” Mattress Cover and Other Wild Ideas That Just Got Funded
Don’t have a green thumb? A sensor for your potted plants alerts you when they need watering
A Smithsonian Curator Reflects on Leonard Nimoy’s Passing and Why “Star Trek” Fans Loved Him
Nimoy, who was best known for his role as the deeply logical Mr. Spock, dies at age 83
How “Slurpee” Waves Formed Along a Nantucket Beach
New England’s record cold created the perfect conditions for waves of slush, offering an unusual opportunity to ski on the beach
Use Virtual Reality to Eliminate That Pain in Your Neck
Altering visual perceptions can trick the brains of chronic sufferers so they can enjoy pain-free motion
Please Touch the Art: 3-D Printing Helps Visually Impaired Appreciate Paintings
The new “Touching the Prado” exhibit in Madrid showcases 3-D replicas of paintings, so blind visitors can feel key works of art
The Eiffel Tower Gets a Green Upgrade
The landmark now has two wind turbines above its second level
The Making and Remaking of the Original Ice Hotel
Often imitated but never duplicated, the world’s original ice hotel turns 25 this year
Chuck Brown’s Guitar Drove the Musician’s Persuasive “Wind Me Up” Rhythm
The Godfather of Go-Go’s family recall how the musician crafted the innovative sound that would define a local tradition
The Courageous Photography of Lynsey Addario
The award-winning photojournalist has spent her adult life capturing the world in crisis, but now she chronicles her own life story
The Weird World of Standard Reference Materials, From Peanut Butter to Whale Blubber
Get the full story behind a $761 jar of peanut butter and other exorbitantly priced everyday objects used by scientists
Photos From the Battle of Iwo Jima to Mark Its 70th Anniversary
The battle for the Pacific island in the late winter of 1945 positioned the United States to invade mainland Japan, but at a cost
The Incomparable Legacy of Lead Belly
This week a new Smithsonian Folkways compilation and a Smithsonian Channel show highlight the seminal blues man of the century
Plague Pandemic May Have Been Driven by Climate, Not Rats
The bacteria responsible for the Black Death were reintroduced to Europe multiple times, possibly due to the changing climate
This Dutch Wind Wheel Is Part Green Tech Showcase, Part Architectural Attraction
A giant structure proposed in Rotterdam puts cutting-edge energy tech inside a rotating observation wheel, with room for a hotel and apartments
National Park Service Map Shows The Loudest, Quietest Places In the U.S.
Want some peace and quiet? Avoid cities, the East Coast
Building Libraries Along Fiber-Optic Lines in Sub-Saharan Africa
The Washington, D.C.-based startup, Librii, is rethinking what a library looks like
A Kit to Make Robots Out of Drinking Straws and Other Wild Ideas That Just Got Funded
Perhaps a three-dimensional paper mount of an animal is just what your living room needs
These Stellar Wonders Include a Red Aurora and a Billowing Black Hole
A light show over Montana and an eruption snapped by a satellite feature among our picks for the week’s best space images
Previously Seen on a Tiny Postage Stamp, These Beautiful Portraits of African-Americans Go on View
The artists who made them bring enormous dedication and talent to the artwork that adorns the nation’s mail
Best Travel Destinations for Food Foraging
Forage for wild foods like truffles, herbs and scallops on these guided tours—feasting included
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