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Magnetic Boots
Magnetic boots are boots that are magnetic, which allows them to attach to the ferrous floor or hulls of a spacecraft during weightlessness, and presumably would allow someone to walk around the cabin of a spacecraft. Use by astronauts Magnetic boots have not yet been used in actual space flight. Astronauts on the International Space Station use foot straps to stand in place at workstations or on exercise equipment. Use in science fiction Although many science fiction works assume some type of artificial gravity or use rotation to "create" gravity, magnetic boots still feature for purposes of exterior repairs or in emergency situations. Magnetic boots were notably used in '' Star Trek VI: The Undiscovered Country'' to stage a surprise attack by disabling the artificial gravity on a ship and so providing a tactical advantage to attackers wearing them. The investigation of who had access to magnetic boots featured prominently in the plot. Other Star Trek depictions include '' St ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Boot
A boot is a type of footwear. Most boots mainly cover the foot and the ankle, while some also cover some part of the lower calf. Some boots extend up the leg, sometimes as far as the knee or even the hip. Most boots have a heel that is clearly distinguishable from the rest of the sole, even if the two are made of one piece. Traditionally made of leather or rubber, modern boots are made from a variety of materials. Boots are worn both for their functionality and for reasons of style and fashion. Functional concerns include: protection of the foot and leg from water, mud, pestilence (infectious disease, insect bites and stings, snake bites), extreme temperatures, sharp or blunt hazards (e.g. work boots may provide steel toes), physical abrasion, corrosive agents, or damaging radiation; ankle support and traction for strenuous activities such as hiking; and durability in harsh conditions (e.g. the underside of combat boots may be reinforced with hobnails). In some cases, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Star Trek
''Star Trek'' is an American science fiction media franchise created by Gene Roddenberry, which began with the eponymous 1960s television series and quickly became a worldwide pop-culture phenomenon. The franchise has expanded into various films, television series, video games, novels, and comic books. With an estimated $10.6 billion in revenue, it is one of the most recognizable and highest-grossing media franchises of all time. The franchise began with ''Star Trek: The Original Series'', which debuted in the US on September 8, 1966 and aired for three seasons on NBC. It was first broadcast on September 6, 1966 on Canada's CTV network. It followed the voyages of the crew of the starship USS ''Enterprise'', a space exploration vessel built by the United Federation of Planets in the 23rd century, on a mission "to explore strange new worlds, to seek out new life and new civilizations, to boldly go where no man has gone before". In creating ''Star Trek'', Roddenberry w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Artificial Gravity
Artificial gravity is the creation of an inertial force that mimics the effects of a gravitational force, usually by rotation. Artificial gravity, or rotational gravity, is thus the appearance of a centrifugal force in a rotating frame of reference (the transmission of centripetal acceleration via normal force in the non-rotating frame of reference), as opposed to the force experienced in linear acceleration, which by the equivalence principle is indistinguishable from gravity. In a more general sense, "artificial gravity" may also refer to the effect of linear acceleration, e.g. by means of a rocket engine. Rotational simulated gravity has been used in simulations to help astronauts train for extreme conditions. Rotational simulated gravity has been proposed as a solution in human spaceflight to the adverse health effects caused by prolonged weightlessness. However, there are no current practical outer space applications of artificial gravity for humans due to concerns ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Expanse (novel Series)
''The Expanse'' is a series of science fiction novels (and related novellas and short stories) by James S. A. Corey, the joint pen name of authors Daniel Abraham and Ty Franck. The first novel, ''Leviathan Wakes'', was nominated for the Hugo Award for Best Novel in 2012. The complete series was nominated for the Hugo Award for Best Series in 2017. It later won, following its second nomination for the same award in 2020. The book series is made up of nine novels, nine shorter works and a story collection book. The series was adapted for television by the Syfy Network, also under the title of ''The Expanse''. When Syfy canceled the TV series after three seasons, Amazon acquired it, produced three more seasons, and streams all six seasons on Amazon Prime Video. Series overview Novels Short stories and novellas The book ''Memory's Legion'' is a collection of all eight short stories and novellas, except for ''The Last Flight of the Cassandra'' (which remains exclusive to the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Odyssey Two
The ''Odyssey'' (; grc, Ὀδύσσεια, Odýsseia, ) is one of two major ancient Greek epic poems attributed to Homer. It is one of the oldest extant works of literature still widely read by modern audiences. As with the '' Iliad'', the poem is divided into 24 books. It follows the Greek hero Odysseus, king of Ithaca, and his journey home after the Trojan War. After the war, which lasted ten years, his journey lasted for ten additional years, during which time he encountered many perils and all his crew mates were killed. In his absence, Odysseus was assumed dead, and his wife Penelope and son Telemachus had to contend with a group of unruly suitors who were competing for Penelope's hand in marriage. The ''Odyssey'' was originally composed in Homeric Greek in around the 8th or 7th century BCE and, by the mid-6th century BCE, had become part of the Greek literary canon. In antiquity, Homer's authorship of the poem was not questioned, but contemporary scholarshi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Going Commando
Undergarments, underclothing, or underwear are items of clothing worn beneath outer clothes, usually in direct contact with the skin, although they may comprise more than a single layer. They serve to keep outer garments from being soiled or damaged by bodily excretions, to lessen the friction of outerwear against the skin, to shape the body, and to provide concealment or support for parts of it. In cold weather, long underwear is sometimes worn to provide additional warmth. Special types of undergarments have religious significance. Some items of clothing are designed as undergarments, while others, such as T-shirts and certain types of shorts, are appropriate both as undergarments and as outer clothing. If made of suitable material or textile, some undergarments can serve as nightwear or swimsuits, and some are intended for sexual attraction or visual appeal. Undergarments are generally of two types, those that are worn to cover the torso and those that are worn to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ratchet & Clank
''Ratchet & Clank'' is a series of action platformer and third-person shooter video games. The franchise was created and developed by Insomniac Games and published by Sony Interactive Entertainment for PlayStation consoles, such as PlayStation 2, PlayStation 3, PlayStation 4, and PlayStation 5, with the exclusion of ''Size Matters'' and ''Secret Agent Clank'', which were developed by High Impact Games for the PlayStation Portable. The series is exclusive to Sony platforms and the intellectual property is owned by Sony Interactive Entertainment. An animated feature film adaptation was released on April 29, 2016. The games take place in a science fiction setting and follow the adventures of Ratchet (a feline humanoid known as a Lombax, who is a mechanic) and Clank (a diminutive, sentient Zoni "defective" robot) as they travel through the universe, saving it from evil forces that consistently threaten it. The series is noted for its inclusion of many exotic, unique and over-the- ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
