Template:Selected anniversaries/January 18: Difference between revisions

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||Alfred Arthur Robb or Alfred A. Robb FRS (18 January 1873 in Belfast) was a Northern Irish physicist.
||Alfred Arthur Robb or Alfred A. Robb FRS (18 January 1873 in Belfast) was a Northern Irish physicist.
||Hans Jacob Reissner (b. 18 January 1874), was a German aeronautical engineer whose avocation was mathematical physics. He solved Einstein's equation for the metric of a charged point mass.  His Reissner–Nordström metric demonstrated that an electron has a naked singularity rather that an event horizon.


File:Gambling Den Fight.jpg|link=Gambling Den Fight|1877: Events depicted in ''[[Gambling Den Fight]]'' may have occurred on this day, says physicist and crime-fighter [[Antoine César Becquerel (nonfiction)|Antoine César Becquerel]].
File:Gambling Den Fight.jpg|link=Gambling Den Fight|1877: Events depicted in ''[[Gambling Den Fight]]'' may have occurred on this day, says physicist and crime-fighter [[Antoine César Becquerel (nonfiction)|Antoine César Becquerel]].

Revision as of 07:14, 29 April 2018