Search results
Results from the WOW.Com Content Network
Wilhelm Conrad Röntgen (/ ˈ r ɛ n t ɡ ə n,-dʒ ə n, ˈ r ʌ n t-/; [4] German: [ˈvɪlhɛlm ˈʁœntɡən] ⓘ; often rendered Roentgen in English; 27 March 1845 – 10 February 1923) was a German physicist, [5] who, on 8 November 1895, produced and detected electromagnetic radiation in a wavelength range known as X-rays or Röntgen rays, an achievement that earned him the inaugural ...
File: First medical X-ray by Wilhelm Röntgen of his wife Anna Bertha Ludwig's hand - 18951222.jpg
Antoine Henri Becquerel (/ ˌ b ɛ k ə ˈ r ɛ l /; [3] French: [ɑ̃ʁi bɛkʁɛl]; 15 December 1852 – 25 August 1908) was a French physicist who shared the 1903 Nobel Prize in Physics with Pierre and Marie Curie for his discovery of radioactivity. [4]
Helena May Weiss was born in 1909 into a German-American family and raised in Shipman, Illinois, the daughter of postal worker Gerald Bisset Weiss and his first wife, Mary Julia Henrietta Brueggemann (1881-1915).
1895 – German physicist Wilhelm Röntgen produced and detected electromagnetic radiation in a wavelength range known today as X-ray. refimprove section 1923 – Adolf Hitler, Erich Ludendorff and other members of the Kampfbund started the Beer Hall Putsch, a failed attempt to seize power in Weimar Germany. refimprove/unreferenced sections
Röntgen Memorial Site, Röntgenring 8, Würzburg. The Röntgen Memorial Site in Würzburg, Germany, is dedicated to the work of the German physicist Wilhelm Conrad Röntgen (1845–1923) and his discovery of X-rays, for which he was granted the first Nobel Prize in physics, in 1901.
Attorneys for the state submitted the ex-wife's sworn statement to the Oklahoma Pardon and Parole Board for a clemency hearing Aug. 23. First prison wife of death row inmate Richard Glossip says ...
Unprotected experiments in the U.S. in 1896 with an early X-ray tube (Crookes tube), when the dangers of radiation were largely unknown.[1]The history of radiation protection begins at the turn of the 19th and 20th centuries with the realization that ionizing radiation from natural and artificial sources can have harmful effects on living organisms.