When did the electron microscope get discovered?

Answer The first practical electron microscope, capable of magnifying objects 7,000 times, was invented by James Hillier and Albert Prebus in 1937. However, the concept was pioneered by German scientist E... Read More »

Top Q&A For: When did the electron microscope get discovered

Who discovered the transmission electron microscope?

Ernst Ruska, a German engineer, developed the transmission electron microscope (TEM) in 1933, and the Siemens Company made the first commercially available TEM in 1939. Ruska received the Nobel Pri... Read More »

What year was the scanning electron microscope discovered?

Max Knoll and Ernst Ruska invented the transmission electron microscope in 1933; Max Knoll invented the first scanning electron microscope in 1935 at the Technical University of Berlin, Germany, wh... Read More »

What is an electron microscope?

An electron microscope is a scientific device that uses a beam of electrons to see microscopic objects beyond the light microscope limit of about 1000x. As a result, the device can get four types t... Read More »

How big is an electron microscope?

A typical scanning electron microscope covers a footprint of several square feet. The microscope itself--column, specimen chamber, secondary electron detector and liquid nitrogen dewar--is a few fe... Read More »