November 8, 1895
On November 8, 1895 Wilhelm Röntgen, chair of physics at Würzburg, noted an unusual phenomenon, that would change the world of medicine
Tag X-rays
Wilhelm Röntgen
Wilhelm Conrad Röntgen (1845 – 1923) was a German physicist. 8 November 1895 produced electromagnetic radiation in a wavelength range known as X-rays (Röntgen rays).