History

Monday, 24 November 2025
42 facts about Kyshtym disaster
42 facts about Kyshtym disaster
The first nuclear accident in Earth's history
Before information about it saw the light of day, the Soviets hid it for over 30 years. The explosion at the Mayak combine was the first nuclear accid ...

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Kyshtym disaster
On June 6, 1948, Igor Kurchatov started up the reactor.
Estimates showed that the complex had enough neutrons necessary to convert uranium into weapons-grade plutonium.
Kyshtym disaster
The Soviets learned that uranium 235 was required to cause a nuclear explosion.
It accounted for 0.7% of natural uranium, and the required purity of uranium 235 in a nuclear bomb h ...
Mali Empire
At its peak, Mali was the largest empire in West Africa.
It greatly influenced the culture of the entire region through the spread of the empire's languages ...
Mali Empire
There are 150,000 manuscripts in the collections of Timbuktu's private and public libraries.
Some of them date back to the 13th century. Researchers believe there are many thousands more under ...
Troy
In 1998, UNESCO declared the city of Troy and its archaeological site a World Heritage Site.
Jamestown
By January 1608, only 38 of the initial Jamestown inhabitants were accounted for.
The settlers drank salty water, most likely contaminated with arsenic. They contracted various disea ...
Black death
Both travelers and national minorities were blamed for the spread of the epidemic.
Beggars, lepers, Jews, and visitors from distant lands were the most frequent targets of the angry crowds.
Dyatlov Pass incident
At the entrance to the pass, a monument was erected to honor the dead tourists.
The four-meter sculpture is located about 50 meters from the place where the tent of the Dyatlov gro ...
Mohenjo-daro
Mohenjo-daro was built in the 26th century B.C.
It was one of the largest cities of the ancient Indus Valley Civilization, also known as the Harappan Civilization, which developed around 3000 B.C. from prehistoric Indus culture.
Troy
The city was founded on a grassy plain, on a site indicated by a patched cow.
According to Greek mythology, the city was founded by Ilos, sometimes called Ilion, son of Tros of D ...