Find out what 7 of the most popular ribbon colors symbolize. Have you ever wondered which causes are supported by colorful awareness ribbons? Find out what 7 of the most popular ribbon colors symbolize.
The electron microscope is a type of microscope that uses a beam of electrons to create an image of the specimen. It is capable of much higher magnifications and has a greater resolving power than a light microscope, allowing it to see much smaller objects in finer detail.
The original form of electron microscope, the transmission electron microscope (TEM) uses a high voltage electron beam to create an image. The electron beam is produced by an electron gun, commonly fitted with a tungsten filament cathode as the electron source.