In cosmology, cosmic microwave background (CMB) radiation (also CMBR, CBR, MBR, and relic radiation) is thermal radiation filling the observable universe almost uniformly.
With a traditional optical telescope, the space between stars and galaxies (the background) is completely dark. However, a sufficiently sensitive radio telescope shows a faint background glow, almost exactly the same in all directions, that is not associated with any star, gala...
More
Read article at Wikipedia
Cosmic microwave background radiation
Literature Subject
Works Written About This Topic
Facts from the Community
From the Nobel Prizes base
From the Argument mapping base
Suggests this is true:
Similar topics in Freebase
-
Margret Rey
Margret Elizabeth Rey (May 10, 1906 – December 21, 1996), born Margarete Elisabeth Waldstein, was (with her husband H. A. Rey), the co-author and illustrator of children's books, the most famous of which are the Curious George series. Margarete Waldstein was born in Hamburg in 1906; her father was... -
Wilhelm Traube
Wilhelm Traube (10 January 1866 – 28 September 1942) was a German chemist. Traube was born at Ratibor (Racibórz) in Prussian Silesia, a son of the famous private scholar Moritz Traube. After studying law for a short time, he studied chemistry in Heidelberg, Breslau (today Wrocław), Munich and... -
Kurt Weill
Kurt Julian Weill (March 2, 1900 – April 3, 1950) was a German-Jewish composer, active from the 1920s, and in his later years in the United States. He was a leading composer for the stage who was best known for his fruitful collaborations with Bertolt Brecht. With Brecht, he developed productions... -
Iceland
Iceland /ˈaɪslənd/ (Icelandic: Ísland, IPA: [ˈislant]; see Names for Iceland), described as the Republic of Iceland by many authorities, is a Nordic European island country in the North Atlantic Ocean, on the Mid-Atlantic Ridge. Iceland also refers to the main island of the country, which contains... -
Ludwig Meidner
Ludwig Meidner (18 April 1884 – 14 May 1966) was a German expressionist painter and printmaker born in Bernstadt, Silesia. He was apprenticed to a stonemason, but the apprenticeship was not completed. He studied at the Royal School of Art in Breslau and, from 1906-07 at the Julien and Cormon... -
Max Warburg
Max M. Warburg (5 June 1867 – 26 December 1946) was a German banker. He was a scion of the illustrious Warburg family of Altona. From 1910 until 1938, he was director of M. M. Warburg & Co. in Hamburg, Germany. Prior to his directing of the Warburg banking company, he developed apprenticeships in... -
Haber process
The Haber process, also called the Haber–Bosch process, is the nitrogen fixation reaction of nitrogen gas and hydrogen gas, over an enriched iron or ruthenium catalyst, which is used to industrially produce ammonia. Despite the fact that 78.1% of the air we breathe is nitrogen, the gas is... -
Norbert Berkowitz
Norbert Berkowitz, CM (1924-2001) was a Canadian scientist involved in researching coal technology in conjunction with the Alberta Research Council and the University of Alberta. Berkowitz was born in Berlin and lived in Germany for the first 15 years of his life. During World War II, he and his... -
Hermann Kantorowicz
Hermann Kantorowicz (November 18, 1877, Posen, German Empire- February 12, 1940, Cambridge) was a distinguished German jurist. He was a professor at Freiburg University (1923-1929), Visiting Professor, Columbia University (1927), Kiel University (1929-1933), dismissed from Kiel on both political... -
Lou Jacobs
Johann Ludwig Jacob (better known by his stage name, Lou Jacobs) (January 1, 1903 – September 13, 1992) was an auguste clown who performed for Ringling Bros. and Barnum & Bailey Circus for more than 60 years. He was inducted into the International Clown Hall of Fame in 1989. He is credited with...