8 июл 1609 г. - Galileo makes his first telescope
Описание:
In 1609, Galileo makes his first telescope, which he would soon develop to seeing 30 times farther than the bear eye. The telescope would go on to being a staple in navigation and militaries across the world.Добавлено на ленту времени:
Дата:
8 июл 1609 г.
Сейчас
~ 416 г назад