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Physics And Star Wars
The interstellar space opera epic ''Star Wars'' uses science and technology in its settings and storylines. The series has showcased many technological concepts, both in the movies and in the expanded universe of novels, comics and other forms of media. The ''Star Wars'' movies' primary objective is to build upon drama, philosophy, political science and less on scientific knowledge. Many of the on-screen technologies created or borrowed for the ''Star Wars'' universe were used mainly as plot devices. The iconic status that ''Star Wars'' has gained in popular culture and science fiction allows it to be used as an accessible introduction to real scientific concepts. Many of the features or technologies used in the ''Star Wars'' universe are not yet considered possible. Despite this, their concepts are still probable. Tatooine's twin stars In the past, scientists thought that planets would be unlikely to form around binary stars. However, recent simulations indicate that planets a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Interstellar Travel
Interstellar travel is the hypothetical travel of spacecraft between star systems. Due to the vast distances between the Solar System and nearby stars, interstellar travel is not practicable with current propulsion technologies. To travel between stars within a reasonable amount of time (decades or centuries), an interstellar spacecraft must reach a significant fraction of the speed of light, requiring enormous energy. Communication with such interstellar craft will experience years of delay due to the speed of light. Collisions with cosmic dust and gas at such speeds can be catastrophic for such spacecrafts. Crewed interstellar travel could possibly be conducted more slowly (far beyond the scale of a human lifetime) by making a generation ship. Hypothetical interstellar propulsion systems include nuclear pulse propulsion, fission-fragment rocket, fusion rocket, beamed solar sail, and antimatter rocket. The benefits of interstellar travel include detailed surveys of habitable exop ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
NASA
The National Aeronautics and Space Administration (NASA ) is an independent agencies of the United States government, independent agency of the federal government of the United States, US federal government responsible for the United States's civil list of government space agencies, space program, aeronautics research and outer space, space research. National Aeronautics and Space Act, 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), Orion spacecraft and the Sp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chewbacca
Chewbacca ( ), nicknamed "Chewie", is a fictional character in the ''Star Wars'' franchise. He is a Wookiee—a tall, hairy, highly intelligent species originating from the planet Kashyyyk. He is tall, and typically wears only a bandolier and a tool pouch. He carries a bowcaster, a traditional Wookiee weapon, and he speaks the Wookiee language Shyriiwook. He first appears in the original ''Star Wars'' film as the loyal friend of the smuggler Han Solo. He is also the co-pilot of Han's starship, the '' Millennium Falcon''. Chewbacca is portrayed by Peter Mayhew in the original film trilogy, the '' Star Wars Holiday Special'' (1978), and ''Revenge of the Sith'' (2005). Mayhew shares the Chewbacca role with his body double, Joonas Suotamo, in '' The Force Awakens'' (2015). Following Mayhew's retirement in 2017, Suotamo took over the role, appearing in '' The Last Jedi'' (2017) and '' The Rise of Skywalker'' (2019). Suotamo also plays Chewbacca in the standalone film '' Solo: ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stormtrooper (Star Wars)
Stormtroopers are fictional soldiers in the ''Star Wars'' franchise created by George Lucas. Introduced in the original ''Star Wars'' film trilogy (1977–1983), the Stormtroopers are the shock troops/ space marines of the autocratic Galactic Empire. Their predecessors, the clone troopers of the Galactic Republic, were used by Emperor Palpatine to take over the government and exterminate the Jedi. After the fall of the Empire, as depicted in the original trilogy, Stormtroopers remained in service to Imperial remnants, such as the First Order. The order of battle of the Stormtrooper Corps is unspecified in the ''Star Wars'' universe. Accompanying the Imperial Navy, Stormtroopers are able to be deployed swiftly and respond to states of civil unrest or insurrection, act as a planetary garrison, and police areas within the Galactic Empire. They are shown in collective groups of varying organizational sizes ranging from squads to legions and for some, their armour and tra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Force Awakens
''Star Wars: The Force Awakens'' (also known as ''Star Wars: Episode VII – The Force Awakens'') is a 2015 American epic film, epic space opera film co-produced, co-written, and directed by J. J. Abrams. The sequel to ''Return of the Jedi'' (1983), it is the first installment of the Star Wars sequel trilogy, ''Star Wars'' sequel trilogy and chronologically the seventh film of the "Skywalker Saga". Set thirty years after ''Return of the Jedi'', ''The Force Awakens'' follows Rey (Star Wars), Rey, Finn (Star Wars), Finn, Poe Dameron, and Han Solo's search for Luke Skywalker and their fight in the Resistance (Star Wars), Resistance, led by General Leia Organa and veterans of the Rebel Alliance, against Kylo Ren and the First Order (Star Wars), First Order, a successor to the Galactic Empire (Star Wars), Galactic Empire. The film stars Harrison Ford, Mark Hamill, Carrie Fisher, Adam Driver, Daisy Ridley, John Boyega, Oscar Isaac, Lupita Nyong'o, Andy Serkis, Domhnall Gleeson, An ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of Warsaw
The University of Warsaw (, ) is a public university, public research university in Warsaw, Poland. Established on November 19, 1816, it is the largest institution of higher learning in the country, offering 37 different fields of study as well as 100 specializations in humanities, Engineering, technical, and natural sciences. The University of Warsaw consists of 126 buildings and educational complexes with over 18 faculties: biology, chemistry, medicine, journalism, political science, philosophy, sociology, physics, geography, regional studies, geology, history, applied linguistics, philology, Polish language, pedagogy, economics, law, public administration, psychology, applied social sciences, management, mathematics, computer science, and mechanics. Among the university's notable alumni are heads of state, prime ministers, Nobel Prize laureates, including Joseph Rotblat, Sir Joseph Rotblat and Olga Tokarczuk, as well as several historically important individuals in their res ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Polish Academy Of Sciences
The Polish Academy of Sciences (, PAN) is a Polish state-sponsored institution of higher learning. Headquartered in Warsaw, it is responsible for spearheading the development of science across the country by a society of distinguished scholars and a network of research institutes. It was established in 1951, during the early period of the Polish People's Republic following World War II. History The Polish Academy of Sciences is a Polish state-sponsored institution of higher learning, headquartered in Warsaw, that was established by the merger of earlier science societies, including the Polish Academy of Learning (''Polska Akademia Umiejętności'', abbreviated ''PAU''), with its seat in Kraków, and the Warsaw Society of Friends of Learning (Science), which had been founded in the late 18th century. The Polish Academy of Sciences functions as a learned society acting through an elected assembly of leading scholars and research institutions. The Academy has also, operating throug ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Particle Beam
A particle beam is a stream of charged particle, charged or neutral particles other than photons. In Particle accelerator, particle accelerators, these particles can move with a velocity close to the speed of light. There is a difference between the creation and control of charged particle beams and neutral particle beams, as only the first type can be manipulated to a sufficient extent by devices based on electromagnetism. The manipulation and diagnostics of charged particle beams at high kinetic energies using particle accelerators are main topics of accelerator physics. Sources Charged particles such as electrons, positrons, and protons may be separated from their common surroundings. This can be accomplished by processes such as thermionic emission or arc discharge. The following devices are commonly used as sources for particle beams: * Ion source * Cathode-ray tube, or more specifically in one of its parts called electron gun. This is also part of traditional television and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Star Wars Canon
''Star Wars'' has been expanded universe, expanded to media other than the original films. This spin-off material is licensed and moderated by Lucasfilm, though during his involvement with the franchise ''Star Wars'' creator George Lucas reserved the right to both draw from and contradict it in his own works. Such derivative works have been produced concurrently with, between, and after the Star Wars original trilogy, original, Star Wars prequel trilogy, prequel, and Star Wars sequel trilogy, sequel trilogies, as well as the List of Star Wars films#Standalone films, spin-off films and List of Star Wars television series, television series. Commonly explored Star Wars media include List of Star Wars books, books, List of Star Wars comic books, comic books, and List of Star Wars video games, video games, though other forms such as audio dramas have also been produced. With the exception of the animated Star Wars: The Clone Wars (2008 TV series), ''The Clone Wars'' TV series, non-fi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alpha Centauri
Alpha Centauri (, α Cen, or Alpha Cen) is a star system in the southern constellation of Centaurus (constellation), Centaurus. It consists of three stars: Rigil Kentaurus (), Toliman (), and Proxima Centauri (). Proxima Centauri is the List of nearest stars, closest star to the Sun at 4.2465 light-years (ly) which is 1.3020 parsecs (pc). Rigil Kentaurus and Toliman are Sun-like stars (G-type main-sequence star, class G and K-type main-sequence star, K, respectively) that together form the binary star system . To the naked eye, these two main components appear to be a single star with an apparent magnitude of −0.27. It is the brightest star in the constellation and the List of brightest stars, third-brightest in the night sky, outshone by only Sirius and Canopus. Rigil Kentaurus has 1.1 times the Solar mass, mass () and 1.5 times the Solar luminosity, luminosity of the Sun (), while Toliman is smaller and cooler, at and less than . The pair ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Proxima Centauri
Proxima Centauri is the nearest star to Earth after the Sun, located 4.25 light-years away in the southern constellation of Centaurus. This object was discovered in 1915 by Robert T. A. Innes, Robert Innes. It is a small, low-mass star, too faint to be seen with the naked eye, with an apparent magnitude of 11.13. Its Latin language, Latin name means the 'nearest [star] of Centaurus'. Proxima Centauri is a member of the Alpha Centauri star system, being identified as component Alpha Centauri C, and is 2.18° to the southwest of the Alpha Centauri AB pair. It is currently from AB, which it orbits with a orbital period, period of about 550,000 years. Proxima Centauri is a red dwarf star with a mass about 12.5% of the Sun's mass (), and average density about 33 times that of the Sun. Because of Proxima Centauri's proximity to Earth, its angular diameter can be measured directly. Its actual diameter is about one-seventh (14%) the diameter of the Sun. A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jeanne Cavelos
Jeanne Cavelos (born May 26, 1960) is an American science fiction writer, editor, and former NASA astrophysicist. She is the founder and a main director of the Odyssey Writing Workshop. She is the author of ''The Science of Star Wars'' and is the first person documented saying " May the 4th Be with You," which has led to the creation of "Star Wars Day" on May 4th. Early life and scientific career Cavelos began writing science fiction as a child, but wanted to do something that she felt was more important. Inspired by Charlton Heston in Planet of the Apes, Cavelos decided to study astrophysics with the goal of becoming an astronaut. She went on to receive her BS in astronomy from Michigan State University in 1982. Cavelos first worked as an astrophysicist and mathematician. She taught astronomy at Michigan State University and Cornell University and worked at the Astronaut Training Museum at NASA's Johnson Space Center. However, she became dissatisfied with working in astronom ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
