These tags were used to identify slaves before emancipation

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Juneteenth Didn’t Stop the Enslavement of Black People in Houston

The delayed enforcement of Lincoln’s Emancipation Proclamation still didn’t bring freedom to many black Texans

Napoleon in battle, presumably craving rotisserie chicken

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Napoleon Had a Thing for Rotisserie Chicken

The military powerhouse ate chicken dinners 24/7 — even as his army starved

The first $10 Federal Reserve Note featured Andrew Jackson.

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Andrew Jackson Wasn’t Always on the $20 Bill

The controversial president’s face has only been on $20 bills since 1928

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Michigan Owns 1,500 Shipwrecks

Divers, historians and state officials team up to preserve the state’s underwater heritage

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Los Alamos’s “Atomic Secretary” Was Never Told What the Manhattan Project Was For

Dorothy McKibbin coordinated entry of all people and property to the Los Alamos site

Afghan men stand near the ruins of the ancient Buddhas of Bamiyan.

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Destroyed Buddha Statues Are Coming Back to Life in Afghanistan as Beautiful 3D Projections

3D light projections recreate a pair of statues destroyed by the Taliban

A screen shot from a video about how Indo-European languages spread around the globe.

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Half of All Languages Come From This One Root Tongue. Here’s How it Conquered the Earth.

Today, three billion people speak Indo-European langauges

New Research

How Much Water Did Rome’s Aqueducts Really Carry?

Not as much as previously thought

Fear the claw. More often than no, claw machines are likely rigged for you to lose.

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Here’s How Claw Machines Are Rigged to Make Sure You Lose

That’s why simply grabbing a prize is so deceptively difficult

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A Playmobil Figure of Martin Luther Has Become the Fastest-Selling of All Time

The first edition of 34,000 figurines sold out in 72 hours

Cool Finds

This Film Shows a Glimpse of Amelia Earhart Before Her Final Flight

After 70 years in storage, the footage shows the pilot posing for press photographs

Copies of Hitler's Mein Kampf are displayed at a German museum. The controversial manifesto has been banned in Germany since the end of World War II.

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Houghton Mifflin Once Sued Another Publisher on Behalf of Hitler and Mein Kampf

Rival versions of the book once vied for American readers

Cool Finds

How George Washington Did His Hair

Despite the powder and curls it wasn’t a wig at all

One of the chalkboards shows a calendar in the process of switching from November 1917 to December — only the month label and the first day apply to the new month.

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100-Year-Old Chalkboards, With Drawings Still Intact, Discovered in Oklahoma School

The find includes lessons on pilgrims, math and music

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Auction House is Selling Decades-Old Slices of Royal Wedding Cake

Boxed slices of wedding cakes from British royals are not-so-edible pieces of history

Starting New York Giants catcher John Tortes "Chief" Meyers in an unspecified game against the female team in 1913.

Cool Finds

Amateur Women’s Baseball Teams Existed as Early as 1866

They typically challenged local a men’s teams to play

An African American soldier is shown cooking at the camp kitchen of 2nd New York Regiment during the Civil War

Cool Finds

The Civil War’s Division of North and South is Reflected in Cookbooks

Naval blockades kept the South starving for salt and other foods, a fact reflected in the recipes of the time

Cool Finds

In 1938, the NY Times Wrote About a Weird New Food: The Cheeseburger

Apparently, cheese on meat needed some explanation

Secret Service agents grab Gerald Ford seconds after Sara Jane Moore attempts to shoot him in September 1975.

Cool Finds

These Two Female Assassins Independently Tried to Kill Gerald Ford

The only two women to attempt to kill a president did so within 17 days of one another

People look at ancient Assyrian human-headed winged bull statues at the Iraqi National Museum in Baghdad March 8, 2015.

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Museums Issue Most-Threatened List of Iraqi Treasures

Seven types of cultural objects are under threat from the Islamic State and instability in Iraq

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