3 feb 1937 anni - SEM (Scanning Electron Microscope) invented

Descrizione:

Manfred von Ardenne developed the first scanning electron microscope. hey had a maximum magnification of about x100,000. The SEM is used to produce images of the surface of cells and small organisms.

Aggiunto al nastro di tempo:

4 mar 2018

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KF microscope history

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