On this Day in Physics (Discovery of X-Ray)
In 8th November 1895 German Physicist Wilhelm Röntgen discovered X-rays.
By this achievement, he earned the First Nobel Prize in Physics in 1901.
Reference Source:
[1] Wikipedia Contributors. “Wilhelm Röntgen.” Wikipedia, Wikimedia Foundation, 7 Nov. 2021, en.wikipedia.org/wiki/Wilhelm_R%C3%B6ntgen. Accessed 8 Nov. 2021.