Franz Richarz

	Franz Richarz Franz Richarz (15 October 1860, in Endenich – 10 June 1920, in Marburg) was a German physicist. His father, also named Franz Richarz (1812–1887), was a noted psychiatrist. He studied mathematics and physics at the universities of Berlin and Bonn, receiving his doctorate in 1884 with the dissertation ''Bildung von Ozon, Wasserstoffsuperoxyd und Ueberschwefelsäure bei der Electrolyse verdünnter Schwefelsäure'' ("The formation of ozone, hydrogen peroxide and sulfuric acid during the electrolysis of dilute sulfuric acid"). In 1888 he obtained his habilitation and worked as a lecturer of physics at the University of Bonn. In 1895 he succeeded Anton Oberbeck as professor of physics at the University of Greifswald, where he also served as director of the Physics Institute. In 1901 he relocated as a professor to the University of Marburg. In 1907 he became a member of the Deutsche Akademie der Naturforscher Leopoldina. With Otto Krigar-Menzel, he conducted a series of experimen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
picture info	Endenich Endenich is a neighborhood in the western part of Bonn, Germany. Before 1904 it was an independent municipality. The village of Endenich was founded in the 8th century, and was first mentioned in 804 as ''Antiniche''. Today, about 12,000 people live in Endenich. Sights Composer and pianist Robert Schumann lived for the last two years of his life in the mental clinic ''Richarz'sche Heilanstalt'' on Magdalenenstraße (on today's Sebastianstraße) where he died on July 29, 1856. The former clinic now houses the Schumannhaus Bonn, a music library and museum. In the northern part is the Max Planck Institute for Radio Astronomy which was opened in 1972. The improvisational theatre Springmaus, founded by Bill Mockridge, is located in Endenich. Well-known comedians such as Bernhard Hoëcker, Dirk Bach and Bastian Pastewka Bastian Pastewka (born 4 April 1972) is a German actor and comedian. In Bochum, he first became known to a wider audience in Germany around 1996 as a regular c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
picture info	Mean Density Of The Earth Earth is the third planet from the Sun and the only astronomical object known to harbor life. While large volumes of water can be found throughout the Solar System, only Earth sustains liquid surface water. About 71% of Earth's surface is made up of the ocean, dwarfing Earth's polar ice, lakes, and rivers. The remaining 29% of Earth's surface is land, consisting of continents and islands. Earth's surface layer is formed of several slowly moving tectonic plates, which interact to produce mountain ranges, volcanoes, and earthquakes. Earth's liquid outer core generates the magnetic field that shapes the magnetosphere of the Earth, deflecting destructive solar winds. The atmosphere of the Earth consists mostly of nitrogen and oxygen. Greenhouse gases in the atmosphere like carbon dioxide (CO2) trap a part of the energy from the Sun close to the surface. Water vapor is widely present in the atmosphere and forms clouds that cover most of the planet. More solar energy i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]