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Ernst Ruska , Ruska, Ernst (1906-1988)
Ruska, Ernst (1906-1988)
German physicist
The inventor of the electron microscope , Ernst Ruska, combined an academic career… Community College , The community college is largely a phenomenon of twentieth-century American higher education. The label applies to an array of institutions that offe… Electronic , e·lec·tron·ic / ilekˈtränik; ˌēlek-/ • adj. 1. (of a device) having or operating with the aid of many small components, esp. microchips and transisto… Scanning electron microscopes , SEM See SCANNING ELECTRON MICROSCOPE.
sem. semester
• semicolon
• seminary Photonics , By the 21st century, photonics was on the cusp of unseating electronics as the optimal and revolutionary science underlying cutting-edge telecommunic… Scanning Electron Microscope , scanning electron microscope (SEM) A microscope that operates by scanning a finely focused beam of electrons across the specimen. The reflected elect…
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Occupational Curricula and Areas of Instruction: Television Electronics
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Occupational Curricula and Areas of Instruction: Television Electronics