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Nello Carrara
Nello Carrara (19 February 1900 – 5 June 1993) was an Italian physicist and founder of the Electromagnetic Wave Research Institute. He researched X-rays and was a pioneer of radar, but is best known for coining the term "microwave". Biography Nello Carrara was born in Florence on 19 February 1900. He graduated from high school in 1917, and after serving in the Army during World War I, entered the Scuola Normale Superiore in Pisa in 1918, where he studied physics. His fellow students included Enrico Fermi and Franco Rasetti. He wrote his doctoral thesis on X-ray diffraction in 1921. After graduation, he worked for the University of Pisa. At the age of 24, he became a professor at the Italian Naval Academy, where he taught hundreds of Italian Marina Militare officers and academic researchers until 1954. While there he was involved with the development of radar, helping to create the first Italian RDT (Radio Detector Rangefinder), the continuous wave EC1 in 1936. He also ta ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Florence
Florence ( ; ) is the capital city of the Italy, Italian region of Tuscany. It is also the most populated city in Tuscany, with 362,353 inhabitants, and 989,460 in Metropolitan City of Florence, its metropolitan province as of 2025. Florence was a centre of Middle Ages, medieval European trade and finance and one of the wealthiest cities of that era. It is considered by many academics to have been the birthplace of the Renaissance, becoming a major artistic, cultural, commercial, political, economic and financial center. During this time, Florence rose to a position of enormous influence in Italy, Europe, and beyond. Its turbulent political history includes periods of rule by the powerful House of Medici, Medici family and numerous religious and republican revolutions. From 1865 to 1871 the city served as the capital of the Kingdom of Italy. The Florentine dialect forms the base of Italian language, standard Italian and it became the language of culture throughout Italy due to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Enrico Fermi
Enrico Fermi (; 29 September 1901 – 28 November 1954) was an Italian and naturalized American physicist, renowned for being the creator of the world's first artificial nuclear reactor, the Chicago Pile-1, and a member of the Manhattan Project. He has been called the "architect of the nuclear age" and the "architect of the atomic bomb". He was one of very few physicists to excel in both theoretical physics, theoretical and experimental physics. Fermi was awarded the 1938 Nobel Prize in Physics for his work on induced radioactivity by neutron bombardment and for the discovery of transuranium elements. With his colleagues, Fermi filed several patents related to the use of nuclear power, all of which were taken over by the US government. He made significant contributions to the development of statistical mechanics, Quantum mechanics, quantum theory, and nuclear physics, nuclear and particle physics. Fermi's first major contribution involved the field of statistical mechanics. Afte ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1993 Deaths
This is a list of lists of deaths of notable people, organized by year. New deaths articles are added to their respective month (e.g., Deaths in ) and then linked below. 2025 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998 1997 1996 1995 1994 1993 1992 1991 1990 1989 1988 1987 1986 Earlier years ''Deaths in years earlier than this can usually be found in the main articles of the years.'' See also * Lists of deaths by day * Deaths by year (category) {{DEFAULTSORT:deaths by year ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1900 Births
As of March 1 ( O.S. February 17), when the Julian calendar acknowledged a leap day and the Gregorian calendar did not, the Julian calendar fell one day further behind, bringing the difference to 13 days until February 28 ( O.S. February 15), 2100. Summary Political and military The year 1900 was the end of the 19th century and the beginning of the 20th century. Two days into the new year, the U.S. Secretary of State John Hay announced the Open Door Policy regarding China, advocating for equal access for all nations to the Chinese market. The Galveston hurricane would become the deadliest natural disaster in United States history, killing between 6,000 and 12,000 people, mostly in and near Galveston, Texas, as well as leaving 10,000 people homeless, destroying 7,000 buildings of all kinds in Galveston. As of 2025, it remains the fourth deadliest Atlantic hurricane on record. An ongoing Boxer Rebellion in China escalates with multiple attacks by the Boxers on Chines ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gufo Radar
The Gufo radar (Owl) was an Italian naval search radar developed during World War II by the ''Regio Istituto Elettrotecnico e delle Comunicazioni della Marina'' (RIEC). Also known as the EC-3 ter. Description The first prototypes were designed by navy technicians Ugo Tiberio, Nello Carrara and Alfeo Brandimarte in the period 1936–1937. The project was stalled due to budget cuts until 1941, when interest was revived soon after the Italian navy suffered a series of heavy setbacks in night actions against the radar-equipped units of the Royal Navy, especially that of the Battle of Cape Matapan. The first tests were conducted on board the torpedo boat in April 1941. The radar sets were produced by the Italian company SAFAR. Only 12 devices had been installed on board Italian warships by 8 September 1943, the day Italy signed an armistice with the Allies. Beginning in the spring of 1943, the recommendation of the Italian high command was to switch the radar on only in proximit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
SMA-Segnalamento Marittimo Ed Aereo
{{unreferenced, date=December 2013 SMA - Segnalamento Marittimo e Aereo was an Italian radar manufacturer for naval, aerial and terrestrial use, in operation between 1943 and 1994. History SMA was founded on August 2, 1943 in Florence by Giuseppe Salvini, Lorenzo Fernandes, Enrico Bocci. In 1948, the development of radar equipment was influenced by Nello Carrara. In 1988, the EFIM public group purchased a majority interest in the company's capital, controlling 98.8% of the shares. Following the collapse of EFIM, in 1988, "SMA" was merged with Officine Galileo, part of Finmeccanica Leonardo S.p.A., formerly Leonardo-Finmeccanica and originally Finmeccanica, is an Italian multinational company specialising in aerospace, defence and security. Headquartered in Rome, the company has 180 sites worldwide. It is the 12th largest .... Defence companies of Italy Manufacturing companies based in Florence Radar equipment of the Cold War Technology companies established in 1943 Ita ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Aeronautics And Space Administration
The National Aeronautics and Space Administration (NASA ) is an independent agency of the US federal government responsible for the United States's civil space program, aeronautics research and space research. Established in 1958, it succeeded the National Advisory Committee for Aeronautics (NACA) to give the American space development effort a distinct civilian orientation, emphasizing peaceful applications in space science. It has since led most of America's space exploration programs, including Project Mercury, Project Gemini, the 1968–1972 Apollo program missions, the Skylab space station, and the Space Shuttle. Currently, NASA supports the International Space Station (ISS) along with the Commercial Crew Program and oversees the development of the Orion spacecraft and the Space Launch System for the lunar Artemis program. NASA's science division is focused on better understanding Earth through the Earth Observing System; advancing heliophysics through the effor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Professor Emeritus
''Emeritus/Emerita'' () is an honorary title granted to someone who retirement, retires from a position of distinction, most commonly an academic faculty position, but is allowed to continue using the previous title, as in "professor emeritus". In some cases, the term is conferred automatically upon all persons who retire at a given rank, but in others, it remains a mark of distinguished performance (usually in the area of research) awarded selectively on retirement. It is also used when a person of distinction in a profession retires or hands over the position, enabling their former rank to be retained in their title. The term ''emeritus'' does not necessarily signify that a person has relinquished all the duties of their former position, and they may continue to exercise some of them. In descriptions of deceased professors emeriti listed at U.S. universities, the title ''emeritus'' is replaced by an indication of the years of their appointments, except in Obituary, obituaries, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Naples
Naples ( ; ; ) is the Regions of Italy, regional capital of Campania and the third-largest city of Italy, after Rome and Milan, with a population of 908,082 within the city's administrative limits as of 2025, while its Metropolitan City of Naples, province-level municipality is the third most populous Metropolitan cities of Italy, metropolitan city in Italy with a population of 2,958,410 residents, and the List of urban areas in the European Union, eighth most populous in the European Union. Naples metropolitan area, Its metropolitan area stretches beyond the boundaries of the city wall for approximately . Naples also plays a key role in international diplomacy, since it is home to NATO's Allied Joint Force Command Naples and the Parliamentary Assembly of the Mediterranean. Founded by Greeks in the 1st millennium BC, first millennium BC, Naples is one of the oldest continuously inhabited urban areas in the world. In the eighth century BC, a colony known as Parthenope () was e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of Bari
The University of Bari Aldo Moro () is a public higher education institution founded in 1925 in Bari, Apulia, in Southern Italy. The university has a student population of around 40,000. A recent name change refers to the statesman and prime minister Aldo Moro (1916–1978), a student of law there until 1939 who then served as ordinary professor of philosophy of Law and Colonial Policy (1941) and of Criminal Law (1942). Organization The University of Bari is divided into various faculties. Each faculty has its own set of departments that focus on the arts sciences, mathematics, social sciences, literature, medicine, law, and education. These are the 13 faculties in which the university is divided into: * Faculty of Agricultural Science * Faculty of Arts and Philosophy * Faculty of Biotechnological Sciences * Faculty of Communication Studies * Faculty of Economics * Faculty of Educational Science * Faculty of Foreign Languages and Literatures * Faculty of Law * Faculty of M ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Marina Militare
The Italian Navy (; abbreviated as MM) is one of the four branches of Italian Armed Forces and was formed in 1946 from what remained of the '' Regia Marina'' (Royal Navy) after World War II. , the Italian Navy had a strength of 30,923 active personnel, with approximately 184 vessels in service, including minor auxiliary vessels. It is considered a multiregional and a blue-water navy. History Before and during World War II The '' Regia Marina'' was formed on 17 March 1861, after the proclamation of the Kingdom of Italy. The Italian Navy assumed its present name after the Italian monarchy was abolished following a popular referendum held on 2 June 1946. After World War II At the end of its five years involvement in World War II, Italy was a devastated nation. After the end of hostilities, the ''Regia Marina'' – which at the beginning of the war was the fourth largest navy in the world, with a mix of modernised and new battleships – started a long and complex rebuilding pr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
