defeat him in that sense
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 this person, probably, everyone knows. About him written countless books and filmed a huge number of documentary films. Someone called him the national leader of Cuba, and someone – one of the most famous dictators in the history of mankind.
KUBIN’S REVOLUTION Continue reading
Upon arrival, during the year a student, who fouled a teacher and interrupted his studies in Germany without authorization, presented his dissertations in chemistry and physics to academicians. In 1742 he managed to earn an associate position in the Physical Class, began research, experiments, astronomical observations, reading public lectures in his native language. Continue reading
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