A 16th Century Math Book With Pop-Up Models
Euclid’s Elements , first published in 300 BC, was one of the most important and influential textbooks ever written in the history of scie...
Euclid’s Elements , first published in 300 BC, was one of the most important and influential textbooks ever written in the history of scie...
By the early 19th century, physicians had a clear understanding of the human anatomy (from dissecting cadavers) but knowledge about the role...
In 1955, at a meeting of the Moscow Surgical Society, a sensational exhibit was presented to the assembled guests. On the platform close t...
A welcome sign on the road to LlÃvia, a landlock state of Spain inside France. Photo: LMspencer/Shutterstock.com Deep in the Pyrenees, s...
Photo: pshab/Flickr Just beyond the coastguard station at the end of the promenade at Crosby Beach, in Liverpool, is a flat stretch of s...
Relics of saint and holy people have always been an integral part of Christianity. There was a time when bones, skins, fingernails, severe...
In a paved courtyard surrounded by high apartment houses in the northern part of Berlin, a small crowd had gathered to watch an old high s...
The iconic Monolith from Stanley Kubrick's 2001: A Space Odyssey was originally not a mysterious black slab. The director wanted it t...
A quarter of Netherlands lie below the sea level. Most of these low-lying areas are land reclaimed from the sea. The region was originally o...
When Heinrich Böll, the German writer and Nobel laureate, was a young man in his twenties, like many able-bodied youths of his time, he jo...