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Rickover
Hyman G. Rickover (January 27, 1900 – July 8, 1986) was an admiral in the U.S. Navy. He directed the original development of naval nuclear propulsion and controlled its operations for three decades as director of the U.S. Naval Reactors office. In addition, he oversaw the development of the Shippingport Atomic Power Station, the world's first commercial pressurized water reactor used for generating electricity. Rickover is also one of four people who have been awarded two Congressional Gold Medals. Rickover is known as the "Father of the Nuclear Navy," and his influence on the Navy and its warships was of such scope that he "may well go down in history as one of the Navy's most important officers." He served in a flag rank for nearly 30 years (1953 to 1982), ending his career as a four-star admiral. His years of service exceeded that of each of the U.S. Navy's five-star fleet admirals— Leahy, King, Nimitz and Halsey—all of whom served on active duty for life after ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Naval Reactors
Naval Reactors (NR), also known as the Naval Nuclear Propulsion Program, is an umbrella term for the U.S. government office that has comprehensive responsibility for the safe and reliable operation of the United States Navy's nuclear propulsion program. A single entity, it has authority and reporting responsibilities within both the United States Department of the Navy (Office of the Chief of Naval Operations, OPNAV, and the Naval Sea Systems Command, NAVSEA) and the United States Department of Energy in its National Nuclear Security Administration. Naval Reactors is headed by the director of the Naval Nuclear Propulsion Program, who is a Navy four-star admiral. The director serves for a nominal eight-year term of office, the longest standard assignment in the U.S. military. The program was originally created under Executive Orderbr>12344 by the president of the United States on February 1, 1982 The director was concurrently assigned as the deputy administrator for Naval Reacto ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States Naval Academy
The United States Naval Academy (US Naval Academy, USNA, or Navy) is a federal service academy in Annapolis, Maryland. It was established on 10 October 1845 during the tenure of George Bancroft as Secretary of the Navy. The Naval Academy is the second oldest of the five U.S. service academies and it educates midshipmen for service in the officer corps of the United States Navy and United States Marine Corps. The campus is located on the former grounds of Fort Severn at the confluence of the Severn River and Chesapeake Bay in Anne Arundel County, east of Washington, D.C., and southeast of Baltimore. The entire campus, known colloquially as the Yard, is a National Historic Landmark and home to many historic sites, buildings, and monuments. It replaced Philadelphia Naval Asylum, in Philadelphia, that had served as the first United States Naval Academy from 1838 to 1845, when the Naval Academy formed in Annapolis. Candidates for admission generally must apply directly t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Congressional Gold Medal Recipients
Below is a list of recipients of the Congressional Gold Medal, the highest civilian honor bestowed by the United States Congress. Recipients of Continental Congress Gold Medals Recipients of Congressional Gold Medals See also *Congressional Silver Medal *Congressional Bronze Medal *Awards and decorations of the United States government Notes References Sources * * External links {{sisterlinks, Congressional Gold Medal Lists of award winners, Congressional Gold Medal recipients Congressional Gold Medal recipients, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shippingport Atomic Power Station
The Shippingport Atomic Power Station was (according to the US Nuclear Regulatory Commission) the world's first full-scale atomic electric power plant devoted exclusively to peacetime uses.Though Obninsk Nuclear Power Plant was connected to the Moscow Grid in 1954 and was the first nuclear reactor that produced commercial electricity, it can still be considered a small scale station designed principally to carry out nuclear experiments. The first British Magnox reactor at Calder Hall was connected to the grid on 27 August 1956, its primary purpose was to produce plutonium for military uses.The Vallecitos Nuclear Center started producing electric power in October 1957, but it served as a test or pilot plant. It was located near the present-day Beaver Valley Nuclear Generating Station on the Ohio River in Beaver County, Pennsylvania, United States, about 25 miles (40 km) from Pittsburgh. The reactor reached criticality on December 2, 1957, and aside from stoppages for three ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pressurized Water Reactor
A pressurized water reactor (PWR) is a type of light-water reactor, light-water nuclear reactor. PWRs constitute the large majority of the world's nuclear power plants (with notable exceptions being the UK, Japan and Canada). In a PWR, the primary nuclear reactor coolant, coolant (water) is pumped under high pressure to the reactor core where it is heated by the energy released by the Nuclear fission, fission of atoms. The heated, high pressure water then flows to a Water-tube boiler, steam generator, where it transfers its thermal energy to lower pressure water of a secondary system where steam is generated. The steam then drives turbines, which spin an electric generator. In contrast to a boiling water reactor (BWR), pressure in the primary coolant loop prevents the water from boiling within the reactor. All light-water reactors use ordinary water as both coolant and neutron moderator. Most use anywhere from two to four vertically mounted steam generators; VVER reactors use horizo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
North Lawndale, Chicago
North Lawndale is one of the 77 community areas of the city of Chicago, Illinois, located on its West Side. The area contains the K-Town Historic District, the Foundation for Homan Square, the Homan Square interrogation facility, and the greatest concentration of greystones in the city. In 1968, Rev. Dr. Martin Luther King Jr. stayed in an apartment in North Lawndale to highlight the dire conditions in the area and used the experience to pave the way to the Fair Housing Act. The community area was annexed from Cicero Township in 1869. After the 1871 Great Chicago Fire, plant workers moved to the area to support a new McCormick Reaper Company plant. Demographics shifted in 1890 towards immigrants from the Austro-Hungarian Empire, with many Czech cultural institutions and churches established in the area. The Czech in the area migrated towards the suburbs until a new influx of residents, Jewish former residents of Maxwell Street, became the majority around 1918 before moving n ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Enrico Fermi Award
The Enrico Fermi Award is a scientific award conferred by the President of the United States. It is awarded to honor scientists of international stature for their lifetime achievement in the development, use, or production of energy. It was established in 1956 by the United States Department of Energy in memorial of Italian-American physicist Enrico Fermi and his work in the development of nuclear power. The recipient of the award receives $100,000, a certificate signed by the President and the Secretary of Energy, and a gold medal featuring the likeness of Enrico Fermi. Previous winners SourceUS Department of Energy See also * List of engineering awards * Prizes named after people * List of things named after Enrico Fermi * Vannevar Bush Award The National Science Board established the Vannevar Bush Award ( ) in 1980 to honor Vannevar Bush's unique contributions to public service. The annual award recognizes an individual who, through public service activities in science ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John Marshall Metropolitan High School
John Marshall Metropolitan High School (commonly known as simply Marshall) is a public 4–year high school located in the East Garfield Park neighborhood on the west side of Chicago, Illinois, United States. Opened in 1895, Marshall is operated by the Chicago Public Schools district. Marshall is named in honor of John Marshall, the fourth Chief Justice of the Supreme Court of the United States. Marshall serves the students of the East Garfield Park, West Garfield Park, North Lawndale and Humboldt Park neighborhoods. Background The student body is approximately 98% African American. Marshall High school is a Title I high school as determined by U.S. Department of Education standards, meaning that 40% or more of the students come from families that qualify as low income under United States Census definitions. The school is perhaps best known for its association with the sport of basketball. Both its boys' and girls' teams have shown success at the state level. John Marshall has ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Maków Mazowiecki
Maków Mazowiecki is a town in Poland, in the Masovian Voivodship. It is the powiat capital of Maków County (or Powiat of Maków). Its population is 10,850. History The town obtained its town charter in 1421. It was a Polish royal town, administratively located in the Masovian Voivodeship in the Greater Poland Province of the Polish Crown. A battle was fought nearby on August 19, 1920, during the Polish-Soviet War. Before 1939 about 7,000 people lived in Maków, including 4,000 Poles and 3,000 Jews. During the German invasion of Poland, which started World War II, the '' Einsatzgruppe V'' entered the town on September 10–11, 1939, commit atrocities against the population. The ''Einsatzgruppe V'' immediately carried out searches of Polish offices and organizations.Wardzyńska, p. 112 Medicines from pharmacies and local supplies of grain, sugar and rice were confiscated for the German Army. Under German occupation the name was Germanized to ''Mackeim''. In Maków, the Germa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Congressional Gold Medal
The Congressional Gold Medal is an award bestowed by the United States Congress. It is Congress's highest expression of national appreciation for distinguished achievements and contributions by individuals or institutions. The congressional practice of issuing gold medals to occasionally honor recipients from the military began during the American Revolution. Later the practice extended to individuals in all walks of life and in the late 20th century also to groups. The Congressional Gold Medal and the Presidential Medal of Freedom are the highest civilian awards in the United States. The congressional medal seeks to honor those, individually or as a group, "who have performed an achievement that has an impact on American history and culture that is likely to be recognized as a major achievement in the recipient's field long after the achievement." However, "There are no permanent statutory provisions specifically relating to the creation of Congressional Gold Medals. When a Congr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Navy Distinguished Service Medal
The Navy Distinguished Service Medal is a military decoration of the United States Navy and United States Marine Corps which was first created in 1919 and is presented to sailors and Marines to recognize distinguished and exceptionally meritorious service to the United States while serving in a duty or position of great responsibility. Navy Distinguished Service Medal is equivalent to the Army's Distinguished Service Medal, Air Force and Space Force's Air Force Distinguished Service Medal, and the Coast Guard Distinguished Service Medal. The Navy Distinguished Service Medal was originally senior to the Navy Cross, until August 1942 when the precedence of the two decorations was reversed. Currently, it is worn after the Defense Distinguished Service Medal and before the Silver Star Medal. History At the start of World War I, the Department of the Navy had the Medal of Honor as the only decoration with which to recognize heroism. To recognize acts deserving recognition, but at a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Presidential Medal Of Freedom
The Presidential Medal of Freedom is the highest civilian award of the United States, along with the Congressional Gold Medal. It is an award bestowed by the president of the United States to recognize people who have made "an especially meritorious contribution to the security or national interests of the United States, world peace, cultural or other significant public or private endeavors." The award is not limited to U.S. citizens and, while it is a civilian award, it can also be awarded to military personnel and worn on the uniform. It was established in 1963 by President John F. Kennedy, superseding the Medal of Freedom that was established by President Harry S. Truman in 1945 to honor civilian service during World War II. There are no specific criteria for receiving the award with distinction; simply specifies that the award should come in two degrees, and hence any decision to award the higher degree is entirely at the discretion of the president. In 2017, President Bar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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