CAREER DEVELOPMENT
In 1931, a young specialist worked at the Central Clinical Hospital of one of the capital aircraft factories. After a couple of months, he moved to the Central Aerohydrodynamic Institute.…

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Alexey Nikolaevich Beketov
Alexey Nikolaevich Beketov in Scientists Kharkov is rightfully proud of its historical and cultural attractions. No less pride is experienced by the inhabitants of the city for famous and famous…

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Fidel Castro
The leader of the Cuban revolution, Comandante, the permanent leader of Cuba for more than fifty years - all this is about him the great and terrible Fidel Castro. About…

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moved with his family

Catherine II The Great

Starting in 1762 her reign, Catherine II tried to arrange the state in accordance with the ideals of the Enlightenment. It embodied important and significant reforms for the empire, gaining enormous public support. A year later, she initiated the reorganization of the Senate, which increased the productivity of its work. Continue reading

Nicolaus Copernicus

Nicolaus Copernicus is an eminent Polish astronomer who initiated a new understanding of the world system, abandoning the preceding teaching on the position of the Earth as the center of the universe that has existed for many centuries. In his brilliant work “On the rotation of the celestial spheres,” the scientist argues that the observed movements of the celestial bodies are the result of the rotation of the Earth around its axis and the rotation of the planets around the Sun. Continue reading

Nicolaus Copernicus
Nicolaus Copernicus is an eminent Polish astronomer who initiated a new understanding of the world system, abandoning the preceding teaching on the position of the Earth as the center of…

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Nicolaus Copernicus
Nicolaus Copernicus is an eminent Polish astronomer who initiated a new understanding of the world system, abandoning the preceding teaching on the position of the Earth as the center of…

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