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5 janv. 1895 - Wilhelm Roentgen

Description:

Using a CRT he observed that nearby chemicals glowed. Further experiments found very penetrating rays coming from the CRT that were not deflected by a magnetic field. He named them "X-rays".

Ajouté au bande de temps:

Date:

5 janv. 1895
Maintenaint
~ Il y a 130 ans