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AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
August 1, 2025
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First electron microscope (1 Jan 1931 Jahr – 1 Jan 1932 Jahr)

Beschreibung:

The first electron microscope was developed in 1931 by University of Berlin scientist Ernst Ruska and electrical engineer Max Knoll. They were able to generate a four hundred power magnification with the prototype they made.

Zugefügt zum Band der Zeit:

25 Jul 2022
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Datum:

1 Jan 1931 Jahr
1 Jan 1932 Jahr
~ 1 years