4 ноя 1858 г. - Robert Brown 1858
Описание:
in 1858 Robert Brown was responsible for discovering the nucleus of a cell, he is perhaps best known for his discovery of the random movement of microscopic particles in a surrounding solution, later referred to as "Brownian motion."Добавлено на ленту времени:
Дата:
4 ноя 1858 г.
Сейчас
~ 167 г назад