Encyclopedia > Ernst Ruska

Article Content

Ernst Ruska

Ernst August Friedrich Ruska (December 25, 1906, Heidelberg - May 25, 1988, Berlin) was a German physicist.
In 1931 he built the first electron microscope, and in 1986 he won the Nobel Prize in Physics.

All Wikipedia text is available under the terms of the GNU Free Documentation License

Search Encyclopedia

Search over one million articles, find something about almost anything!

Featured Article

Urethra

... Infection of the urethra is urethritis, said to be more common in females than males. Urethritis is a common cause of dysuria[?] (pain when urinating). Related to ...