The weapon first emerged in the 15th century and was used in Turkey, Hungary, and the borderlands between France and Germany. There were three distinct varieties of the sword: Turkish, Hungarian, and ...

X-Seed 4000 is a 13,100-foot (4,000-meter) tall megastructure with 800 floors. It has a capacity for 1 million people living inside at the same time. The X-Seed 4000 is a floating “ocean city” off the ...

The Ultima Tower is a 2-mile-tall, 1-mile-wide structure planned to be built to protect the environment from excessive human development. The Ultima Tower is the tallest building ever planned for the ...

Hippias’s philosophical ideas laid the foundation for the emergence and further development of egalitarianism and cosmopolitanism. Hippias is classified among the “older sophists,” whose names are ...

The Lucerne hammer is a type of polearm weapon, which combines the features of a stabbing, striking, and polearm weapon. It was used extensively by European infantrymen from the 15th century up to the ...

The Tokyo Tower of Babel is a proposed hyperbuilding in the city of Tokyo that is 33,000 feet or 6,2 miles (10 km) tall. The Tokyo Tower of Babel was designed as a new megastructure by Professor ...

During Genghis Khan’s rule, a tradition was followed where the most attractive women from each tribe were selected by Genghis Khan to be his concubines. Aside from Mongolian women, these concubines ...

The Mordhau technique is a half-sword technique used in the German School of Fencing for combat with a long sword. This medieval combat technique involved holding the long sword upside down with both ...

Here is a complete list of some of Ancient Rome’s most famous mothers, daughters, wives, and sisters. The life of women in Ancient Rome were seldom discussed by ancient historians outside of their ...

The European black slave trade began in 1441, when Portuguese navigators Antão Gonçalves and Nuno Tristão captured 10 black people near Cape Bojador in Africa and brought them back to Portugal to be ...

The Ljubljana Marshes Wheel is believed to be over 5,100–5,350 years old, making it the oldest of its kind in the world. This ancient wooden wheel from the Chalcolithic (Copper Age) measuring 72 cm ...

Hans Albert Einstein: The Story of Einstein’s First Son Hans Albert Einstein was the oldest son of Albert Einstein and Mileva Marić. He was a renowned Swiss-American engineer and pioneer in sediment ...