Wilhelm Eduard Weber
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Wilhelm Eduard Weber was a German physicist and, together with Carl Friedrich Gauss, inventor of the first electromagnetic telegraph.
Portrait of Weber by Gottlieb Biermann, 1885
Wilhelm Weber House, 14,15 Schlossstrasse, Wittenberg
Memorial to Wilhelm Weber, Wittenberg Post Office
Weber's grave in Göttingen
Ernst Abbe
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Ernst Karl Abbe, was a German businessman, optical engineer, physicist, and social reformer. Together with Otto Schott and Carl Zeiss, he developed numerous optical instruments. He was also a co-owner
Wilhelm Eduard Weber
…ut oscillare non possint nisi simul et synchronice exemplo illustratae tuborum linguatorum (1827) Doctoral advisor Johann Schweigger Doctoral students Ernst Abbe (1861) Theodor Reye (1861) Friedrich Kohlrausch (1863) Eduard Riecke (1871) Other notable students Gottlob Frege Arthur Schuster Signature Wilhelm Weber…
Ernst Abbe
Microscope by Carl Zeiss (1879) with optics by Abbe
The resolution limit formula engraved in an Ernst Abbe memorial in Jena, Germany
Ernst Abbe, relief at his grave