|
Albert Einstein
Albert Einstein (14 March 187918 April 1955) was a German-born theoretical physicist who is best known for developing the theory of relativity. Einstein also made important contributions to quantum mechanics. His mass–energy equivalence formula , which arises from special relativity, has been called "the world's most famous equation". He received the 1921 Nobel Prize in Physics for . Born in the German Empire, Einstein moved to Switzerland in 1895, forsaking his German citizenship (as a subject of the Kingdom of Württemberg) the following year. In 1897, at the age of seventeen, he enrolled in the mathematics and physics teaching diploma program at the Swiss federal polytechnic school in Zurich, graduating in 1900. He acquired Swiss citizenship a year later, which he kept for the rest of his life, and afterwards secured a permanent position at the Swiss Patent Office in Bern. In 1905, he submitted a successful PhD dissertation to the University of Zurich. In 1914, he mo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kingdom Of Württemberg
The Kingdom of Württemberg ( ) was a German state that existed from 1806 to 1918, located within the area that is now Baden-Württemberg. The kingdom was a continuation of the Electorate of Württemberg, which existed from 1803 to 1806. Geography The borders of the Kingdom of Württemberg, as defined in 1813, lay between 47°34' and 49°35' north and 8°15' and 10°30' east. The greatest distance north to south was and the greatest east to west was . The border had a total length of and the total area of the state was . The kingdom had borders with Bavaria on the east and south, with Baden in the north, west, and south. The southern part surrounded the Prussian province of Hohenzollern on most of its sides and touched on Lake Constance. History Frederick I Frederick III, the Duke of Württemberg (1754–1816; succeeded: 1797), assumed the title of King Frederick I on 1 January 1806. He abrogated the constitution, and united Old and New Württemberg. Subsequently, he ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
