21 dic 1686 año - Newton discovers gravity
Descripción:
"A popular story says that Newton came up with the theory of gravity instantly, when an apple fell from a tree and hit him on the head. Actually, Newton saw an apple falling from a tree" - https://sciencing.com/first-person-discover-gravity-23003.htmlAñadido al timeline:
fecha:
21 dic 1686 año
Ahora mismo
~ 339 years ago