Nobody "invented" the electron cloud. The concept was discovered by Werner Heisenberg in 1926.
Lee De Forest invented the electron tube in 1906.
1608 was when the Microscope was invented.
The scanning electron microscope was invented in the 1960s. The first commercial scanning electron microscope was introduced in 1965 by Cambridge Instruments.
Germany
The transmission electron microscope was invented in 1931 by German engineers Ernst Ruska and Max Knoll.
Rutherford.
No. It was Germans.
An electron occurs in nature and was not invented. JJ Thompson identified the electron in 1877, it had been theorized by others, previously.
December 12, 2012
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.
No, the electron microscope was not invented by a Canadian. The electron microscope was invented by German physicist Ernst Ruska in 1931, along with Max Knoll. The invention revolutionized microscopy by using a beam of electrons to illuminate specimens, allowing for much higher magnification and resolution compared to traditional light microscopes.
Ernst Ruska and electrical engineer Max Knoll constructed the prototype electron microscope in 1931