Did you know? Sudan has more pyramids than any country in the world, even more than Egypt. More than 200 pyramids were built in Sudan, as opposed to the 118
An Archimedes' screw is a machine used for transferring water from a low-lying body of water into irrigation ditches. Greek philosopher Archimedes first described it around 234 BCE.
Colorized and upscaled footage of the Baker nuclear test, detonated 27 meters underwater on July 25, 1946, part of Operation Crossroads.…
Yongtai Fortress in Gansu, China was built in 1608 by the Ming dynasty to defend against attacks from northern minorities. Eenclosed by a rammed earth wall including defensive towers, due
This greenhouse in the Netherlands uses the heat generated from bitcoin mining to partially heat its large tulip premises, saving on its gas bill.…
A beautiful winter ride in Greece with fuffly fresh snow. The branches increase the amount of surface area, which increases the amount of snow on the trees, contributing to this
Mount Tai (泰山, Tài Shān) is a place of historical and cultural significance located north of the city of Tai'an, Shandong province, China. A flight of 7,200
Originally created by Arthur Shapiro and Alex Rose-Henig of American University, this illusion gives the overall impression that all of the movement involved is circular – but it's
«When you study other worlds you learn much more about your ownx — Carl Sagan talks with Terry Wogan, 1985…
The famous Swiss ski resort of Zermatt was isolated due to landslides and floods, which made roads and railways impassable on June 21. This is the last train out of
The rock sculpture of Decebalus is a colossal carving of the face of the last king of Dacia, who fought against the Roman emperors Domitian and Trajan in the I
Non-Newtonian fluids turn into solids when pressure is applied. It's called the process of impact-activated solidification that occurs when compressive forces are applied to fluid-grain
A design concept by creative architectural visualization studio Hism for a new skyscraper in New York City. What do you think?…
Located in southwestern Turkey, the ancient city of Kibyra was also known as the “city of gladiators” because it housed important gladiator fights, very popular during the Roman Imperial Era.
