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Shaver Mystery
Richard Sharpe Shaver (October 8, 1907 – November 5, 1975) was an American writer and artist who achieved notoriety in the years following World War II as the author of controversial stories which were printed in science fiction magazines (primarily ''Amazing Stories''). Shaver claimed that he had personal experience of a sinister ancient civilization that harbored fantastic technology in caverns under the earth. The controversy stemmed from the claim by Shaver, and his editor and publisher Ray Palmer, that Shaver's writings, while presented in the guise of fiction, were fundamentally true. Shaver's stories were promoted by Ray Palmer as "The Shaver Mystery". During the last decades of his life, Shaver devoted himself to "rock books" – stones that he believed had been created by the advanced ancient races and were embedded with legible pictures and texts. He produced paintings allegedly based on the rocks' images and photographed them extensively, as well as writing about them ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brackets
A bracket is either of two tall fore- or back-facing punctuation marks commonly used to isolate a segment of text or data from its surroundings. They come in four main pairs of shapes, as given in the box to the right, which also gives their names, that vary between British English, British and American English. "Brackets", without further qualification, are in British English the ... marks and in American English the ... marks. Other symbols are repurposed as brackets in specialist contexts, such as International Phonetic Alphabet#Brackets and transcription delimiters, those used by linguists. Brackets are typically deployed in symmetric pairs, and an individual bracket may be identified as a "left" or "right" bracket or, alternatively, an "opening bracket" or "closing bracket", respectively, depending on the Writing system#Directionality, directionality of the context. In casual writing and in technical fields such as computing or linguistic analysis of grammar, brackets ne ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Robot
A robot is a machine—especially one Computer program, programmable by a computer—capable of carrying out a complex series of actions Automation, automatically. A robot can be guided by an external control device, or the robot control, control may be embedded within. Robots may be constructed to evoke Humanoid robot, human form, but most robots are task-performing machines, designed with an emphasis on stark functionality, rather than expressive aesthetics. Robots can be autonomous robot, autonomous or semi-autonomous and range from humanoids such as Honda's ''Advanced Step in Innovative Mobility'' (ASIMO) and TOSY's ''TOSY Ping Pong Playing Robot'' (TOPIO) to industrial robots, robot-assisted surgery, medical operating robots, patient assist robots, dog therapy robots, collectively programmed Swarm robotics, ''swarm'' robots, UAV drones such as General Atomics MQ-1 Predator, and even microscopic Nanorobotics, nanorobots. By mimicking a lifelike appearance or automating mo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fred Crisman
Fred Lee Crisman (July 22, 1919 – December 10, 1975) was a fighter pilot and later educator from Tacoma, Washington known for claims of paranormal events and ties to 20th century conspiracies. In 1946, Crisman claimed to have battled with non-humans in caves during the Second World War. The following year, he attempted to convince two early flying saucer witnesses that lava rocks were in fact debris dropped from a flying saucer. In 1968, Crisman was subpoenaed by a New Orleans grand jury in the prosecution of a local man for the assassination of President John F. Kennedy—a prosecution that would later be dramatized in the 1991 Oliver Stone film JFK. Conspiracy authors consider Crisman "a nexus point for a number of conspiracies and cover-ups from the late 1940s until isdeath in 1975". Early life Crisman was born on July 22, 1919, the only child of Fred M. Crisman and wife Eva (born Eva Pitchers, died Eva White, 1971). In 1933, he and his family moved to Vale, Oregon; H ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Elevator
An elevator (American English) or lift (Commonwealth English) is a machine that vertically transports people or freight between levels. They are typically powered by electric motors that drive traction cables and counterweight systems such as a hoist, although some pump hydraulic fluid to raise a cylindrical piston like a jack. Elevators are used in agriculture and manufacturing to lift materials. There are various types, like chain and bucket elevators, grain augers, and hay elevators. Modern buildings often have elevators to ensure accessibility, especially where ramps aren't feasible. High-speed elevators are common in skyscrapers. Some elevators can even move horizontally. History Pre-industrial era The earliest known reference to an elevator is in the works of the Roman architect Vitruvius, who reported that Archimedes ( – ) built his first elevator probably in 236 BC. Sources from later periods mention elevators as cabs on a hemp rope, powered by people o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paris, France
Paris () is the Capital city, capital and List of communes in France with over 20,000 inhabitants, largest city of France. With an estimated population of 2,048,472 residents in January 2025 in an area of more than , Paris is the List of cities in the European Union by population within city limits, fourth-most populous city in the European Union and the List of cities proper by population density, 30th most densely populated city in the world in 2022. Since the 17th century, Paris has been one of the world's major centres of finance, diplomacy, commerce, culture, Fashion capital, fashion, and gastronomy. Because of its leading role in the French art, arts and Science and technology in France, sciences and its early adoption of extensive street lighting, Paris became known as the City of Light in the 19th century. The City of Paris is the centre of the Île-de-France region, or Paris Region, with an official estimated population of 12,271,794 inhabitants in January 2023, or ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hollow Earth
The Hollow Earth is a concept proposing that the planet Earth is entirely hollow or contains a substantial interior space. Notably suggested by Edmond Halley in the late 17th century, the notion was disproven, first tentatively by Pierre Bouguer in 1740, then definitively by Charles Hutton in his Schiehallion experiment around 1774. It was still occasionally defended through the mid-19th century, notably by John Cleves Symmes Jr. and J. N. Reynolds, but by this time it was part of popular pseudoscience and no longer a scientifically viable hypothesis. The concept of a hollow Earth still recurs in folklore and as a premise for subterranean fiction, a subgenre of adventure fiction. Hollow Earth also recurs in conspiracy theories such as the underground kingdom of Agartha and the Cryptoterrestrial hypothesis and is often said to be inhabited by mythological figures or political leaders. History Ancient times In ancient times, the concept of a subterranean land inside the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lemuria (continent)
Lemuria (), or Limuria, was a continent proposed in 1864 by zoologist Philip Sclater, theorized to have sunk beneath the Indian Ocean, later appropriated by occultists in supposed accounts of human origins. The theory was discredited with the discovery of plate tectonics and continental drift in the 20th century. The hypothesis was proposed as an explanation for the presence of lemur fossils on Madagascar and the Indian subcontinent but not in continental Africa or the Middle East. Biologist Ernst Haeckel's suggestion in 1870 that Lemuria could be the ancestral home of humans caused the hypothesis to move beyond the scope of geology and zoogeography, ensuring its popularity outside of the framework of the scientific community. Occultist and founder of theosophy Helena Blavatsky, during the latter part of the 19th century, placed Lemuria in the system of her mystical-religious doctrine, claiming that this continent was the homeland of the human ancestors, whom she called Lemurians ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Extraterrestrial Life In Popular Culture
An extraterrestrial or alien is a lifeform that did not originate on Earth. (The word ''extraterrestrial'' means 'outside Earth'.) Extraterrestrials are a common theme in modern science-fiction, and also appeared in much earlier works such as the second-century parody '' True History'' by Lucian of Samosata. History Antiquity The 2nd century writer of satires, Lucian, in his '' True History'' claims to have visited the Moon when his ship was sent up by a fountain, which was peopled and at war with the people of the Sun over colonisation of the Morning Star. The way people have thought about extraterrestrials is tied to the development of actual sciences. One of the first steps in the history of astronomy was to realize that the objects seen in the night sky were not gods or lights, but physical objects like Earth. This notion was followed by the one that celestial objects should be inhabited as well. However, when people thought about such extraterrestrials, they thought ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rocket
A rocket (from , and so named for its shape) is a vehicle that uses jet propulsion to accelerate without using any surrounding air. A rocket engine produces thrust by reaction to exhaust expelled at high speed. Rocket engines work entirely from propellant carried within the vehicle; therefore a rocket can fly in the vacuum of space. Rockets work more efficiently in a vacuum and incur a loss of thrust due to the opposing pressure of the atmosphere. Multistage rockets are capable of attaining escape velocity from Earth and therefore can achieve unlimited maximum altitude. Compared with airbreathing engines, rockets are lightweight and powerful and capable of generating large accelerations. To control their flight, rockets rely on momentum, airfoils, auxiliary reaction engines, gimballed thrust, momentum wheels, deflection of the exhaust stream, propellant flow, spin, or gravity. Rockets for military and recreational uses date back to at least 13th-century China. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spacecraft
A spacecraft is a vehicle that is designed spaceflight, to fly and operate in outer space. Spacecraft are used for a variety of purposes, including Telecommunications, communications, Earth observation satellite, Earth observation, Weather satellite, meteorology, navigation, space colonization, Planetary science, planetary exploration, and Space transport, transportation of Human spaceflight, humans and cargo spacecraft, cargo. All spacecraft except single-stage-to-orbit vehicles cannot get into space on their own, and require a launch vehicle (carrier rocket). On a sub-orbital spaceflight, a space vehicle enters space and then returns to the surface without having gained sufficient energy or velocity to make a full Geocentric orbit, Earth orbit. For orbital spaceflights, spacecraft enter closed orbits around the Earth or around other Astronomical object, celestial bodies. Spacecraft used for human spaceflight carry people on board as crew or passengers from start or on orbit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sadomasochism
Sadism () and masochism (), known collectively as sadomasochism ( ) or S&M, is the derivation of pleasure from acts of respectively inflicting or receiving pain or humiliation. The term is named after the Marquis de Sade, a French author known for his violent and libertine works and lifestyle, and Leopold von Sacher-Masoch, an Austrian author who described masochistic tendencies in his works. Though sadomasochistic behaviours and desires do not necessarily need to be linked to sex, sadomasochism is also a definitive feature of consensual BDSM relationships. Etymology and definition The word ''sadomasochism'' is a portmanteau of the words sadism and masochism. These terms originate from the names of two authors whose works explored situations in which individuals experienced or inflicted pain or humiliation. ''Sadism'' is named after Marquis de Sade (1740–1814), whose major works include graphic descriptions of violent sex acts, rape, torture, and murder, and whose char ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mike Dash
Mike Dash is a Welsh writer, historian, and researcher. He has written books and articles about dramatic episodes in history. Biography Dash was born in London. He attended Peterhouse, Cambridge, a college particularly noted for teaching history, and completed postgraduate work at King's College London, where he obtained a Ph.D. Dash authored a series of books covering incidents in the history of the Dutch East India Company, the Netherlands, India under British rule, and New York during the Progressive Era. Each focuses on a single event or series of events, among them the wreck of the East Indiaman ''Batavia'', the Dutch tulip mania of 1634–1637, and the early years of the American Mafia. He has written for a history blog, "Past Imperfect", published by Smithsonian Magazine. In 2014, his blog post on the Lykov family, "Lost in the Taiga," was named one of "Nearly 100 Fantastic Pieces of Journalism" by ''The Atlantic''. Dash's 2009 book, ''The First Family'', is a new ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
