Birth of the Russian "Great Mute" (1898–1917) It is known that the French brought the movies to Russia. It was at the beginning of 1896. However, many Russian photographers were able to quickly learn a new craft. Already in 1898, documentary plots were shot not only by foreign, but also by Russian operators. But still 10 years were before the appearance of Russian feature films. Only in 1908, director and entrepreneur Alexander Drankov made the first Russian film with actors under the title Ponizovaya Volnitsa (Stepan Razin)...

Продолжение частей I, II, III про историю создания телескопов. 10. Телескоп Ловелл поднимает радиотелескопы на совершенно новый уровень. Опираясь на новаторскую работу Янского и грота, британский астроном сэр Бернард Ловелл в 1950-х годах строит большой радиотелескоп...