A man administers a security screening at the Clinton Engineer Works, part of the Manhattan Project.

Lie Detectors Don’t Work as Advertised and They Never Did

Barred from use in U.S. court, lie detectors are still used today in other parts of the legal system

The President, one of only three Inner Circle members who are allowed to handle Punxsutawney Phil, holds him aloft during ceremonies in 2013.

Meet the Inner Circle That Runs Groundhog Day

They’ve been holding the ceremony in Gobbler’s Knob every year since 1887

Portrait of Edmonia Lewis by Henry Rocher

Google Doodle Sculpts a Tribute to Pioneering Artist Edmonia Lewis

Celebrate the first day of Black History Month by getting to know the 19th-century sculptor

Just call it "the house on Pooh corner."

Cool Finds

The House Where ‘Winnie-the-Pooh’ Was Written Is for Sale

The 9.5-acre estate was once home to Christopher Robin and A.A. Milne

Leila Denmark practiced medicine until age 103 and lived to 114.

One of America’s First Female Pediatricians Saved Lives for 74 Years

Dr. Leila Denmark lived to be 114, and practiced medicine for three quarters of a century

A 1925 pastel portrait of Hughes that belongs to the Smithsonian.

How Langston Hughes’s Dreams Inspired MLK’s

Langston Hughes wrote about dreams at a time when racism meant that black people’s dreams were silenced

A guard tower at Auschwitz-Birkenau, where tens of thousands were murdered.

Trending Today

Poland Is Searching For the Last Living Auschwitz Guards

New database lays out details of the SS guards and commanders who carried out some of history’s most terrible crimes

The limestone carving of an aurochs

New Research

Dig This: Researchers Found a 38,000-Year-Old Engraving in France

Excavated from a rock shelter, the image of an aurochs covered in dots was made by the Aurignacians, the earliest group of modern humans in Europe

Among other necessary items, the list includes "greenfish," a "fireshovel" and two dozen pewter spoons.

Seventeenth-Century Shopping List Discovered Under Floorboards of Historic English Home

Penned in 1633, the “beautifully written” list hints at household life 400 years ago

The definition of "boy scout" just expanded to include transgender kids who identify as male.

Trending Today

Boy Scouts Will Allow Transgender Children to Enroll in Boys-Only Programs

The decision is thanks to an 8 year old

Part of a 1949 ad for Scotch tape, which was billed as a "thrifty" way to make repairs around the home.

Scotch Tape Can Create X-Rays, and More You Didn’t Know About The Sticky Stuff

People have used it to repair everything from curtains to ceilings

Balloon prints like this one, of the Great Nassau “enable us to share some sense of the excitement that gripped those watching their fellow beings rise into the sky for the first time,” writes Tom D. Crouch of the National Air and Space Museum.

A Picture History of One of the World’s Greatest Hot Air Balloons

Designed by Charles Green, the Great Nassau was big enough to capture the imaginations of an entire country

Brunhilde Pomsel in 2016.

One of the Last Links to the Inner Nazi Circle Dies at 106

Brunhilde Pomsel worked with Joseph Goebbels until the final days of the Third Reich

Douglas Engelbart rehearsing for his 1968 computer demo.

In One 1968 Presentation, This Inventor Shaped Modern Computing

Douglas Engelbart’s career was about seeing the possibilities of what computing could do for humanity

There are few images of the top-secret map room. This one, taken at the end of WWII, shows Army Chief Warrant Officer Albert Cornelius standing before a map of Europe.

Take a Rare Look Inside FDR’s WWII Information Center: The Map Room

Long before Google Earth, this was how the president saw the world

Monument declaring Rugby, North Dakota, the city claiming geographic center—until now.

Trending Today

New Calculations Reposition the Geographical Center of North America

After an 90-year-reign, the title moves from Rugby, North Dakota, to the city of Center, in Oliver County

Thousands of Jews were murdered by Croatian Nazi collaborators at Jasenovac.

Why Croatian Jews Boycotted This Year’s Holocaust Remembrance Day

As neo-fascism grows in Croatia, the country is at a crossroads between denial and reality

German-Jewish refugees are shown at the rail of the German Liner St. Louis in Havana Cuba on June 1, 1939.

Trending Today

Haunting Twitter Account Shares the Fates of the Refugees of the St. Louis

In 1939, Cuba and the United States turned back a ship full of German Jews, 254 of whom were later killed during the Holocaust

Weapons from the Falkland War are melted down for the project, which brings together British and Argentinian families affected by the conflict.

Cool Finds

This Artist Creates Roses From Weapons Left Behind By War

“Two Roses for Peace” brings together people on both sides of a 1982 conflict

Hyman G. Rickover created the U.S. Navy's nuclear program, but remained ambivalent about it throughout his life

Happy(?) Birthday to the Father of the Nuclear Navy

Hyman G. Rickover pushed to nuclearize the Navy’s submarines, but admitted he’d rather ‘sink them all’ to protect humanity

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