The Ancient Salt Wells of Zigong
Long before the first commercial oil wells appeared in North America, Chinese engineers had already mastered the art of drilling deep into t...
Long before the first commercial oil wells appeared in North America, Chinese engineers had already mastered the art of drilling deep into t...
Not all forms of communication are based on speech or writing. Just as the Inca encoded information in strings and knots known as quipus , a...
A remote village in north-western China, on the edge of the Gobi desert, is said to have been founded by Roman soldiers. According to this c...
Somewhere in the hills of Virginia, the United States, according to an enduring legend, there remains buried a vast fortune in gold, silver,...
More than two thousand years before modern engineers bored tunnels beneath rivers and seas, ancient writers told of an astonishing passage h...
In the summer of 1953, a stray dog stepped off a freight train at the railway station of Campiglia Marittima, a small town in Tuscany, Italy...
Jerónimo de Ayanz y Beaumont was a Spanish polymath who was far ahead of his time. Centuries before the Industrial Revolution, this Spanish ...
ÃŽle de Peilz, or Peilz Island, is small picturesque island in Lake Geneva in Switzerland, not far from the town of Villeneuve. Measuring som...
Just off Bessemer Mine Road, not far from Pioneertown, in California’s Mojave Desert stands what appears to be an unremarkable ring of shrub...
In 1905, a little-known journalist named Edgar Wallace was determined to make his first novel impossible to ignore. The book was The Four Ju...