1 janv. 1895 - Wilhelm Röntgen
Description:
Wilhelm Conrad Röntgen was a German mechanical engineer and physicist, who, on 8 November 1895, produced and detected electromagnetic radiation in a wavelength range known as X-rays or Röntgen raysAjouté au bande de temps:
Date:
1 janv. 1895
Maintenaint
~ Il y a 129 ans
