History

Tuesday, 13 October 2026
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
The Soviets, not knowing the danger posed by radiation, disposed of radioactive waste very carelessly.
Initially, the liquid waste, which included isotopes of Cesium (Cs-137) and Strontium (Sr-90), was p ...
Masada
The expansion of Masada took place in three stages.
After 37 BC, an irrigation system was built (12 water tanks were carved into the rock), the constru ...
Kyshtym disaster
The first plutonium bomb test was conducted on August 29, 1949.
The RDS-1 bomb was detonated at the Semipalatinsk atomic training ground, with an explosive power of approximately 22 kilotons. It was a faithful copy of the Fat Man bomb detonated over Nagasaki.
Mohenjo-daro
One of the large buildings in Mohenjo-daro has been identified as the “Great Granary”.
There were separate rooms that could have been grain storage facilities, equipped with air ducts for ...
Kyshtym disaster
Lavrenty Pavlovich Beria became the head of the Soviet nuclear program.
Beria was the head of the NKVD (People's Commissariat of Internal Affairs of the USSR), Joseph Stalin's main instrument of genocide and terror.
Dyatlov Pass incident
The theory also explains why investigators failed to establish the truth.
Further strands of this theory assumed that search groups had been infiltrated. Their members skillfully diverted attention from certain traces, and obliterated some of them.
Battle of Thermopylae
Xerxes quickly learned that the Greeks stood at Thermopylae.
He sent a single scout to inspect the Spartan encampment and, upon his return, gave an account of wh ...
Mali Empire
Mansa Musa is considered to be one of the richest people in history, although an accurate estimate of his wealth is impossible. It is believed that his fortune may have been around $400 billion (according to Forbes, Bill Gates' fortune is around $79 billion).
During Musa's reign, the Mali Empire was probably the largest gold producer in the world, and his em ...
Mali Empire
The Mali Empire maintained a semi-professional, full-time army to defend its borders. It was a well-organized army with an elite corps of horsemen and infantry in each battalion. The entire nation was mobilized, and each clan was required to provide a certain number of soldiers of fighting age.
The army consisted of 100,000 soldiers, of which 10,000 were cavalry. In addition to weapons, it was ...
Kyshtym disaster
The regulations implemented did not have the desired effect, and more and more people developed symptoms of radiation sickness.
In 1953, the evacuation of people began. By 1960, some 7500 residents of 19 of the 38 villages with the highest number of sick people had been resettled.