Viruses are so very small that they couldn't be seen by even the best light microscope. All people had to go by was the effects that they saw not the things causing the effects.
Max Knott was a German scientist who co-invented the electron microscope in 1931 with Ernst Ruska.
The scanning electron microscope was invented in the 1960s. The first commercial scanning electron microscope was introduced in 1965 by Cambridge Instruments.
1608 was when the Microscope was invented.
Germany
The transmission electron microscope was invented in 1931 by German engineers Ernst Ruska and Max Knoll.
No. It was Germans.
The cell structure that could not be seen until the invention of the electron microscope is the organelle called the mitochondrion. Mitochondria are responsible for producing energy for the cell through a process called cellular respiration.
light Microscope: Zacharias Jansenn Electron microscope: Max Knott and Ernst Ruska and later improved by Vladamir Zworykin
he invented the light microscope and he was a scientist
edi wala
A Dutch father and son named Zach and Hans Janssen created the first light microscope in 1590. The electron microscope was invented in the 1930's. The scanning electron microscope was invented in the 1980's.
Ernst Ruska and electrical engineer Max Knoll constructed the prototype electron microscope in 1931