The electron microscope was invented
In 1931, the electron microscope was invented by Max Knoll and Ernst Ruska at the Berlin Technische Hochschule….
Antonie van Leeuwenhoek reported microscopic observations on mold, parts of a bee and a louse
On Sept. 17, 1683, Antonie van Leeuwenhoek, known as “the Father of Microbiology” wrote to the Royal Society…