|
Robert Goldschmidt
Robert B. Goldschmidt (1877–1935) was a Belgian chemist, physicist, and engineer who first proposed the idea of standardized microfiche (microfilm). Goldschmidt was a polymath who also made advances in aviation and radio, among other fields. In 1913 he constructed a major radio facility at Laeken, Belgium, where in 1914 he and Raymond Braillard inaugurated Europe's first regular radio concert broadcasts. He was also a participant in the first and second international Solvay Conferences reviewing outstanding issues in chemistry and physics. Education and academic career Educated in Brussels and Berlin, Goldschmidt was a professor of chemistry at the University of Brussels for some thirty years. Career Microfilm In the first years of the twentieth century, he worked with Paul Otlet on the creation of microfilm, then known as "microphotographs. In 1906, he and Otlet proposed what they called the "livre microphotographique," which they considered to be a cheaper, more space-sav ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brussels
Brussels (french: Bruxelles or ; nl, Brussel ), officially the Brussels-Capital Region (All text and all but one graphic show the English name as Brussels-Capital Region.) (french: link=no, Région de Bruxelles-Capitale; nl, link=no, Brussels Hoofdstedelijk Gewest), is a region of Belgium comprising 19 municipalities, including the City of Brussels, which is the capital of Belgium. The Brussels-Capital Region is located in the central portion of the country and is a part of both the French Community of Belgium and the Flemish Community, but is separate from the Flemish Region (within which it forms an enclave) and the Walloon Region. Brussels is the most densely populated region in Belgium, and although it has the highest GDP per capita, it has the lowest available income per household. The Brussels Region covers , a relatively small area compared to the two other regions, and has a population of over 1.2 million. The five times larger metropolitan area of Brusse ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1935 Deaths
Events January * January 7 – Italian premier Benito Mussolini and French Foreign Minister Pierre Laval conclude an agreement, in which each power agrees not to oppose the other's colonial claims. * January 12 – Amelia Earhart becomes the first person to successfully complete a solo flight from Hawaii to California, a distance of 2,408 miles. * January 13 – A plebiscite in the Territory of the Saar Basin shows that 90.3% of those voting wish to join Germany. * January 24 – The first canned beer is sold in Richmond, Virginia, United States, by Gottfried Krueger Brewing Company. February * February 6 – Parker Brothers begins selling the board game Monopoly in the United States. * February 13 – Richard Hauptmann is convicted and sentenced to death for the kidnapping and murder of Charles Lindbergh Jr. in the United States. * February 15 – The discovery and clinical development of Prontosil, the first broadly effective antibiotic, is published in a se ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1877 Births
Events January–March * January 1 – Queen Victoria is proclaimed ''Empress of India'' by the ''Royal Titles Act 1876'', introduced by Benjamin Disraeli, the Prime Minister of the United Kingdom . * January 8 – Great Sioux War of 1876 – Battle of Wolf Mountain: Crazy Horse and his warriors fight their last battle with the United States Cavalry in Montana. * January 20 – The Conference of Constantinople ends, with Ottoman Turkey rejecting proposals of internal reform and Balkan provisions. * January 29 – The Satsuma Rebellion, a revolt of disaffected samurai in Japan, breaks out against the new imperial government; it lasts until September, when it is crushed by a professionally led army of draftees. * February 17 – Major General Charles George Gordon of the British Army is appointed Governor-General of the Sudan. * March – ''The Nineteenth Century (periodical), The Nineteenth Century'' magazine is founded in London. * Marc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Musées Nationaux Récupération
National Museum Recuperation (MNR or Musées nationaux récupération) is the French state organization that manages the looted artworks recovered from Nazi Germany and returned to France after the Second World War. Of 61,000 looted artworks returned to France, 2143 remain in custody of the MNR. History After the defeat of Nazi Germany in World War II, 61,000 plundered artworks recovered by the Allied Monuments Men in Germany were returned to France which was responsible for restituting them to their original owners. 45,000 artworks were returned to their owners, while others were entrusted to the custody of the national museums. These artworks constitute what are called MNRs for Musées Nationaux Récuperation, ("National Museums Recuperation"). The acronym MNR refers to all these works, around 2000, but also constitutes the prefix of the inventory numbers of the only old paintings entrusted to the Department of Paintings of the Louvre (about half of all the works). Jewish ar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
PCGG
PCGG (also known as the Dutch Concerts station) was a radio station located at The Hague in the Netherlands, which began broadcasting a regular schedule of entertainment programmes on 6 November 1919. The station was established by engineer Hanso Idzerda, and is believed to have been Europe's first sustained broadcasting station, as well as one of the first stations in the world to transmit entertainment intended for a general audience. PCGG's schedule generally featured one or two evening programmes per week. Although located on the west coast of Holland, the station had a large audience across the English Channel in Great Britain. However, Idzerda ran into financial difficulties, and PCGG's licence was revoked on 11 November 1924, one month before his company, ''Nederlandsche Radio-Industrie'', shut down due to bankruptcy. History Formation Hans Idzerda was an electrical engineer, who worked with the Philips manufacturing company during World War I. (Holland was a neutral count ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hans Idzerda
Hanso Schotanus á Steringa Idzerda (26 September 1885 – 2 November 1944) was a Dutch scientist, entrepreneur and pioneer in radio technology. Between 1907 and 1917 he worked to introduce the already invented triode into radio technology. In 1919 Idzerda invented the triode IDZ-lamp, which was capable of transmitting and receiving radio messages containing the human voice. On 6 November 1919 he held the first public airing of a radio programme. His programme consisted of music, and him talking for a bit in between pieces. The PCGG transmitter he invented was capable of transmitting signals from The Hague all the way to England. Herman de Man, later to be an important author and radio maker, was present. From then on the programme aired every week. In 1922 the '' Daily Mail'' decided to sponsor Idzerda, who previously financed the operation with his own money and some donations. After the ''Daily Mail'' ceased its support Idzerda's company went bankrupt. On 2 November 1944, a V ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Elisabeth Of Bavaria, Queen Of Belgium
Elisabeth of Bavaria (Elisabeth Gabriele Valérie Marie; 25 July 187623 November 1965) was Queen of the Belgians from 23 December 1909 to 17 February 1934 as the spouse of King Albert I, and a duchess in Bavaria by birth. She was the mother of King Leopold III of Belgium and of Queen Marie-José of Italy, and grandmother of Kings Baudouin and Albert II of Belgium, and Grand Duchess Joséphine-Charlotte of Luxembourg. Family Born in Possenhofen Castle, her father was Karl-Theodor, Duke in Bavaria, head of a cadet branch of the Bavarian royal family, and an ophthalmologist. She was named after her paternal aunt, Empress Elisabeth of Austria, better known as Sisi. Her mother was Maria Josepha of Portugal, daughter of exiled Miguel I of Portugal. Charlotte, Grand Duchess of Luxembourg, Empress Zita, the last Empress of Austria and Queen of Hungary, and Felix of Bourbon-Parma, husband of Grand Duchess Charlotte and brother of Empress Zita, were among Elisabeth's first cousins. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amateur Radio
Amateur radio, also known as ham radio, is the use of the radio frequency spectrum for purposes of non-commercial exchange of messages, wireless experimentation, self-training, private recreation, radiosport, contesting, and emergency communications. The term "amateur" is used to specify "a duly authorised person interested in radioelectric practice with a purely personal aim and without pecuniary interest;" (either direct monetary or other similar reward) and to differentiate it from commercial broadcasting, public safety (such as police and fire), or professional two-way radio services (such as maritime, aviation, taxis, etc.). The amateur radio service (''amateur service'' and '' amateur-satellite service'') is established by the International Telecommunication Union (ITU) through the Radio Regulations. National governments regulate technical and operational characteristics of transmissions and issue individual station licenses with a unique identifying call sign, which mus ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Charles Herrold
Charles David "Doc" Herrold (November 16, 1875 – July 1, 1948) was an American inventor and pioneer radio broadcaster, who began experimenting with audio radio transmissions in 1909. Beginning in 1912 he apparently became the first person to make entertainment broadcasts on a regular schedule, from his station in San Jose, California. Early life Born in Fulton, Illinois, Herrold grew up in San Jose. In 1895 he enrolled in Stanford University, where he studied astronomy and physics for three years, but withdrew due to illness and never graduated. While at Stanford he was inspired by reports of Guglielmo Marconi's demonstrations that radio signals could be used for wireless communication, and began to experiment with the new technology. After recovering from his illness, Herrold moved to San Francisco, where he developed a number of inventions for dentistry, surgery, and underwater illumination. However, the April 18, 1906 San Francisco earthquake destroyed his work site and apart ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
