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Dropa Stones
The Dropa stones are purported pseudoarcheological artifacts. They are claimed to be a series of 12,000-year old granite discs with inscribed markings that represent an account of an extraterrestrial crash landing on Earth. Extensive inquiries have found no record of the stones being displayed in any of the world's museums, nor of the existence of any person allegedly involved with their discovery and translation. French ufologist Jacques Vallée considers the tale to be a hoax. Further fictional details were added over time and appear in more recent retellings of the story. The tale According to what may be the earliest version of the tale, which appeared in July 1962 in the German magazine ''Das vegetarische Universum'', in 1937 an archeological expedition in the Bayan Har mountains led by Chi Pu Tei found 716 granite discs with tiny hieroglyph-like markings, dated to 12,000 years before present. Star maps and remains with thin bodies and unusually large heads were also pres ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pseudoarchaeology
Pseudoarchaeology (sometimes called fringe or alternative archaeology) consists of attempts to study, interpret, or teach about the subject-matter of archaeology while rejecting, ignoring, or misunderstanding the accepted Scientific method, data-gathering and analytical methods of the discipline.Pseudoarchaeology#FagFed06, Fagan and Feder 2006. p. 720. These pseudoscience, pseudoscientific interpretations involve the use of artifacts, sites or materials to construct scientifically insubstantial theories to strengthen the pseudoarchaeologists' claims. Methods include exaggeration of evidence, dramatic or romanticized conclusions, use of fallacy, fallacious arguments, and fabrication of evidence. There is no unified pseudoarchaeological theory or method, but rather many different interpretations of the past which are jointly at odds with those developed by the scientific community as well as with each other. These include religious philosophies such as creationism or "creation scie ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Electrical Conductor
In physics and electrical engineering, a conductor is an object or type of material that allows the flow of charge (electric current) in one or more directions. Materials made of metal are common electrical conductors. The flow of negatively charged electrons generates electric current, positively charged holes, and positive or negative ions in some cases. In order for current to flow within a closed electrical circuit, one charged particle does not need to travel from the component producing the current (the current source) to those consuming it (the loads). Instead, the charged particle simply needs to nudge its neighbor a finite amount, who will nudge ''its'' neighbor, and on and on until a particle is nudged into the consumer, thus powering it. Essentially what is occurring is a long chain of momentum transfer between mobile charge carriers; the Drude model of conduction describes this process more rigorously. This momentum transfer model makes metal an ideal choice f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ancient Astronaut Speculation
Ancient history is a time period from the beginning of writing and recorded human history through late antiquity. The span of recorded history is roughly 5,000 years, beginning with the development of Sumerian cuneiform script. Ancient history covers all continents inhabited by humans in the period 3000 BCAD 500, ending with the expansion of Islam in late antiquity. The three-age system periodises ancient history into the Stone Age, the Bronze Age, and the Iron Age, with recorded history generally considered to begin with the Bronze Age. The start and end of the three ages vary between world regions. In many regions the Bronze Age is generally considered to begin a few centuries prior to 3000 BC, while the end of the Iron Age varies from the early first millennium BC in some regions to the late first millennium AD in others. During the time period of ancient history, the world population was exponentially increasing due to the Neolithic Revolution, which was in full progr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bi (jade)
The ''bi'' ( zh, 璧, bì) is a type of circular ancient Chinese jade artifact. The earliest ''bi'' were produced in the Neolithic period, particularly by the Liangzhu culture ( 3400– 2250 BCE).Teaching Chinese Archaeology, object 3 - NGA Later examples date mainly from the Shang, Zhou and Han dynasties. They were also made in . < ...
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Sirius
Sirius is the brightest star in the night sky. Its name is derived from the Greek word (Latin script: ), meaning 'glowing' or 'scorching'. The star is designated Canis Majoris, Latinized to Alpha Canis Majoris, and abbreviated CMa or Alpha CMa. With a visual apparent magnitude of −1.46, Sirius is almost twice as bright as Canopus, the next brightest star. Sirius is a binary star consisting of a main-sequence star of spectral type A0 or A1, termed Sirius A, and a faint white dwarf companion of spectral type DA2, termed Sirius B. The distance between the two varies between 8.2 and 31.5 astronomical units as they orbit every 50 years. Sirius appears bright because of its intrinsic luminosity and its proximity to the Solar System. At a distance of , the Sirius system is one of Earth's nearest neighbours. Sirius is gradually moving closer to the Solar System and it is expected to increase in brightness slightly over t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sungods In Exile
__NOTOC__ ''Sungods in Exile'' is a book by David Gamon that was published in 1978 under the pseudonym David Agamon, allegedly from the notes of a Karyl Robin-Evans who was said to be a professor at Oxford University. The book tells of a 1947 expedition to Tibet in which the scientist visited the Bayan Har Mountains. Robin-Evans claimed that the Dropa tribe was of extraterrestrial origin and had crashed on Earth. The book featured photographs of the tribe and the alleged Dropa stones which contained messages from the extraterrestrials. Although researchers were unable to locate Karyl Robin-Evans, the Dropa stones appeared regularly in the UFO subculture and author Hartwig Hausdorf popularized the story in his 1998 book ''The Chinese Roswell''. Later variations of the story added a fictional Professor Tsum Um Nui of the equally fictional Beijing Academy for Ancient Studies who decoded the language of the stones. In 1995, British author David Gamon admitted in ''Fortean Times'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shaanxi
Shaanxi is a Provinces of China, province in north Northwestern China. It borders the province-level divisions of Inner Mongolia to the north; Shanxi and Henan to the east; Hubei, Chongqing, and Sichuan to the south; and Gansu and Ningxia to the west. Shaanxi covers an area of over with about 37 million people, the 16th-largest in China. Xi'anwhich includes the sites of the former capitals Fenghao and Chang'anis the provincial capital and largest city in Northwest China and also one of the oldest cities in China and the oldest of the Historical capitals of China, Four Ancient Capitals, being the capital for the Western Zhou, Western Han, Sima Jin, Jin, Sui dynasty, Sui and Tang dynasty, Tang List of Chinese dynasties, dynasties. Xianyang, which served as the capital of the Qin dynasty (221–206 BC), is just north across the Wei River. The other Prefectures of China, prefecture-level prefecture-level city, cities into which the province is divided are Ankang, Baoji, Hanzho ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Xi'an
Xi'an is the list of capitals in China, capital of the Chinese province of Shaanxi. A sub-provincial city on the Guanzhong plain, the city is the third-most populous city in Western China after Chongqing and Chengdu, as well as the most populous city in Northwestern China. Its total population was 12.95 million as of the 2020 census, including an urban population of 9.28 million. Known as Chang'an throughout much of its history, Xi'an is one of China's Historical capitals of China, Four Great Ancient Capitals, having held the position under several of the most important dynasties in Chinese history, including the Western Zhou, Qin dynasty, Qin, Western Han, Sui dynasty, Sui, Northern Zhou and Tang dynasty, Tang. Xi'an is now the second-most popular tourist destination in China. The city was one of the terminal points on the Silk Road during the ancient and medieval eras, as well as the home of the 3rd-century BC Terracotta Army commissioned by Emperor Qin Shi Huan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Banpo Museum
The Banpo Museum () is a museum in Xi'an, Shaanxi, China. The museum houses artifacts from the archaeological site of Banpo. The museum gives access to the excavated buildings, has a collection of artifacts from the site, and also has several reconstructed houses designed to resemble the Neolithic settlement. Buses run there from the Terracotta Army The Terracotta Army is a collection of terracotta sculptures depicting the armies of Qin Shi Huang, the first emperor of China. It is a form of funerary art buried with the emperor in 210–209 BCE with the purpose of protecting him in his aft ... and from Xi'an. See also * List of museums in China External links Xi'an Banpo Museum Official website {{authority control Archaeological museums in China Museums in Xi'an National first-grade museums of China ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phonograph
A phonograph, later called a gramophone, and since the 1940s a record player, or more recently a turntable, is a device for the mechanical and analogue reproduction of sound. The sound vibration Waveform, waveforms are recorded as corresponding physical deviations of a helical or spiral groove engraved, etched, incised, or impressed into the surface of a rotating cylinder or disc, called a ''Phonograph record, record''. To recreate the sound, the surface is similarly rotated while a playback #Stylus, stylus traces the groove and is therefore vibrated by it, faintly reproducing the recorded sound. In early acoustic phonographs, the stylus vibrated a Diaphragm (acoustics), diaphragm that produced sound waves coupled to the open air through a flaring Horn loudspeaker, horn, or directly to the listener's ears through stethoscope-type earphones. The phonograph was invented in 1877 by Thomas Edison; its use would rise the following year. Alexander Graham Bell's Volta Laboratory an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sputnik (magazine)
''Sputnik'' () was a Soviet magazine published from 1967 until 1991 by the Soviet press agency Novosti in several languages, targeted at both Eastern Bloc countries and Western nations. It was intended to be a Soviet equivalent to ''Reader's Digest'', publishing news stories excerpted from the Soviet press in a similar size and paper. Although already censored by the Soviet government, ''Sputnik'' was at times censored by the governments of countries at odds with the Kremlin as the magazine's editors were replaced with pro-Reform editors during glasnost, the most noted examples being East Germany in November 1988 and Cuba in 1989. See also * '' Sputnik Monthly Digest'', English-language edition of this magazine * Sputnik (news agency) Sputnik (; formerly Voice of Russia and RIA Novosti, naming derived from Russian , "satellite") is a Russian state-owned news agency and radio broadcast service. It was established by the Russian government-owned news agency Rossiya Segod ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
