The 1870s Dairy Lobby Turned Margarine Pink So People Would Buy Butter
Margarine or butter? The question has deep roots, and you shouldn’t even ask it in Wisconsin
The True Story of Brainwashing and How It Shaped America
Fears of Communism during the Cold War spurred psychological research, pop culture hits, and unethical experiments in the CIA
Seeing in the Dark: The History of Night Vision
In honor of Military Invention Day, a look at night vision technology throughout the years
Piece of the Meteorite That Struck a Woman Sells for More Than Its Weight in Gold
About the size of a dime, the fraction of the space rock fetched $7,500 at auction
The Librarian of Congress Weighs In on Why Card Catalogs Matter
The tech is gone, but it’s not forgotten. Carla Hayden explains why
When Women Crowdfunded Radium For Marie Curie
The element was hard to get and extremely expensive but essential for Curie’s cancer research
Good News, Everybody! Someone Once Patented Plans For Keeping A Severed Head Alive
It was what’s called a “prophetic patent”—one that isn’t real yet
Here’s How FDR Explained Making Electricity Public
“My friends, my policy is as radical as the Constitution of the United States,” he said
See the Civil War Through the Lens of Its First Photographer
Mathew Brady and the photographers he hired were the first to photograph a war zone
The 1927 Bombing That Remains America’s Deadliest School Massacre
More than 90 years ago, a school in Bath, Michigan was rigged with explosives in a brutal act that stunned the town
What Richmond Has Gotten Right About Interpreting Its Confederate History
And why it hasn’t faced the same controversy as New Orleans or Charlottesville
One Man Invented Two of the Deadliest Substances of the 20th Century
Thomas Midgley Jr.’s inventions have had an outsize impact—not all of it good—on humankind
A Little History of American Kindergartens
Songs, blocks and snack time (and don’t forget a nap)
The First “Chocolate Chip” Was a Molasses Candy
The name “chocolate chip” goes back much farther than the Toll House cookies
With This One Quotable Speech, Teddy Roosevelt Changed the Way America Thinks About Nature
In a speech at the start of the 1908 Conference of Governors, Roosevelt changed the national conversation about resource use
Apple Pie Is Not All That American
Neither apples nor the pie originally came from America, but Americans have made this dish their own
The Suffragist Statue Trapped in a Broom Closet for 75 Years
The Portrait Monument was a testament to women’s struggle for the vote that remained hidden till 1997
A Federal Immigration Building With a Dark Past
In post-war San Francisco, discrimination against Chinese immigrants resulted in tragedy
Listen to This First 1920s Recording By One of the Kings of Jazz
Sidney Bechet was one of the first big jazz soloists, and brought the soprano saxophone into the jazz fold
Why Does Every Tourist Attraction Sell Fudge?
One thing that places as different as Niagara Falls, Disneyland and Ellis Island have in common? Fudge
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