The Soviet Census Debacle of 1937

Feb 26, 2020

In 1937, the Soviet Union conducted its first population census in eleven years. Soviet leaders, especially Stalin, had great expectations...

The World’s Oldest Dock at Lothal

Feb 25, 2020

The dockyard at Lothal. Photo: DARSHAN KUMAR/Shutterstock.com This large rectangular, water-filled structure may look like a reservoir, ...

The Doodles Hidden Inside Swiss Maps

Feb 25, 2020

For centuries mapmakers have been including small, deliberate flaws in their maps—a fake street, a fantasy town—imperceptible to anyone o...

Where is Ground Zero in Nagasaki?

Feb 24, 2020

On the morning of August 9, 1945, six B29 bombers took off from Mariana Islands, located more than 2,100 kilometers north of Tokyo. One of t...

Hessy Levinsons Taft: The Jewish Woman Who Was Hitler’s “Perfect Aryan Baby”

Feb 24, 2020

Hessy Levinsons Taft, a retired chemistry professor at St. John's University, New York, has an amusing story to tell. When she was only ...

The Pomological Watercolor Collection

Feb 22, 2020

Before the days of photography, documenting anything accurately was a task that could only be undertaken by an artist or a model maker. So, ...

The Langweil Model of Prague

Feb 21, 2020

At Prague’s City Museum there is a large, unfinished paper and carboard model of Prague depicting how the ancient city appeared in the early...

The Great Hedge of India

Feb 20, 2020

Back in the 19th century, eastern India was separated from the west by an impenetrable belt of trees made up of mostly thorny plants such as...

Nicholas Senn: The Doctor Who Blew Hydrogen Gas Up His Patient's Asses

Feb 19, 2020

Say, you get shot in the stomach. You go to a doctor. The doctor pulls down your pants and starts pumping hydrogen gas up your ass. Then he ...

The Mysterious Sky Battle Over Nuremberg in 1561

Feb 18, 2020

Throughout history, many observers have reported seeing strange things in the sky. Some of these sightings were, in all probability, natur...