To find the roots of an unlikely connection, researchers are untangling lemur microbiomes. Here, ring-tailed lemurs  feast at Serengeti Park in Hodenhagen, Germany.

What Lemur Guts Can Tell Us About Human Bowel Disease

Similarities between us and the cuddly primates could help us understand the origins of human illnesses—and treat them

The reproductive organs of Schlumbergera, known as the Holiday Cactus. This was heady stuff in Erasmus Darwin's time.

Charles Darwin’s Grandfather Was Famous for His Poems About Plant Sex

Erasmus Darwin’s poetics influenced his grandson’s vision of nature

Maria Telkes, known as the "Sun Queen" for her focus on solar energy.

This 1940s Solar House Powered Innovation and Women in STEM

As far back as the 1940s, people were worried about running out of fuel. The sun seemed like a feasible alternative

The tradition of decorative gingerbread dates back to the Middle Ages.

The Un-Christmassy Origin of Gingerbread Houses

This tradition dates back to the story of Hansel and Gretel

For the 1960s, Coach's sporty, practical styling was unique.

A Paper Bag Was the Inspiration for the First Coach Purse

Lillian Cahn reached back to her childhood experiences to design the 'leather shopping bag' that was the company's first purse

This is not what the world's first industrial robot looked like.

How Robots Left the Lab and Started Helping Humans

Computers were the size of refrigerators--or larger--but robots were on their way

Madame Tussauds Berlin--one of the many Tussauds wax museums that bears Marie Tussaud's name--has a wax sculpture of Marie Tussaud herself. Here, she's portrayed sculpting the head of Ben Franklin (which is a thing she actually did).

How Marie Tussaud Created a Wax Empire

From France, to Britain, to the world, Tussaud's waxworks endure

Lanterns in Medellín, Colombia.

Colombia Begins the Christmas Season With These Beautiful Light Displays

Día de las Velitas is celebrated on the day before the celebration of the Immaculate Conception

You may know the woman depicted here as Rosie the Riveter, but she wasn't originally called that.

The Riveting Story of an American Icon

Rosie has a surprising history

The Washington Monument in Washington, D.C.

You've Seen The Washington Monument. Now See the Other Washington Monuments

Unsurprisingly, the obelisk in Washington, D.C. is not the only monument to America's first president

'Alice's Wild West Show' was actress Virginia Davis's favorite role in the 'Comedies'

Walt Disney’s First ‘Princess’ Was A Spunky Four-Year-Old

The silent ‘Alice Comedies’ ran from 1924 through 1927, predating Mickey

Civil War reenactors fire a salute in a public parade.

Civil War Reenactments Were a Thing Even During the Civil War

These 'practice battles' are the root of today's Civil War reenactors

Orange County Sheriff's Department disposing of illegal alcohol, circa 1932.

Why the Ku Klux Klan Flourished Under Prohibition

The Ku Klux Klan's resurgence in the 1920s is linked to the passage of the Volstead Act in 1920

Winter recreationists circa 1975.

The Snowmobile Changed How Americans Did Winter

As the cold comes in, snowbound communities are tuning up their vehicles and recreationists are making speedy winter plans

The beginning of the Crazy Horse Memorial.

The Memorial to Crazy Horse Has Been Under Construction For Almost 70 Years

But you can still visit the memorial, which is located in South Dakota

A family of four buying gas at a service station.

A Short Picture History of Gas Stations

Gas stations have evolved a lot from their humble roots

The face of a dreamer.

Winston Churchill Imagined the Lab-Grown Hamburger

But he was off about the year when it would be created

A square dance on Skyline Farms in Alabama, circa 1937.

Square Dancing is Uniquely American

Like the culture it came from, square dance has roots in European, Native American and African practices

Spandex, under the brand name Lycra, quickly took off after it was introduced in 1962. This ad was published in Good Housekeeping in October of that year.

Thank(?) Joseph Shivers For Spandex

From Spanx to space suits, spandex has shaped modern garments

Janelle Shane's neural network needs a lot of first lines before it can teach itself to write good ones.

This Neural Network Can (Maybe) Start a Novel Better Than You

As the end of NaNoWriMo draws near, take a look at one researcher's effort to help find that perfect first line

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