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The Diamond Age
''The Diamond Age: Or, A Young Lady's Illustrated Primer'' is a science fiction novel by American writer Neal Stephenson. It is to some extent a Bildungsroman or coming-of-age story, focused on a young girl named Nell, set in a future world in which nanotechnology affects all aspects of life. The novel deals with themes of education, social class, ethnicity, and the nature of artificial intelligence. ''The Diamond Age'' was first published in 1995 by Bantam Books, as a Bantam Spectra hardcover edition. In 1996, it won both the Hugo and Locus Awards, and was shortlisted for the Nebula and other awards. Setting ''The Diamond Age'' depicts a near-future world revolutionised by advances in nanotechnology, much as Eric Drexler envisioned it in his 1986 nonfiction book '' Engines of Creation''. Molecular nanotechnology is omnipresent in the novel's world, generally in the form of matter compilers and their products. The book explicitly recognizes the achievements of several real- ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Neal Stephenson
Neal Town Stephenson (born October 31, 1959) is an American writer known for his works of speculative fiction. His novels have been categorized as science fiction, historical fiction, cyberpunk, and baroque. Stephenson's work explores mathematics, cryptography, linguistics, philosophy, currency, and the history of science. He also writes nonfiction articles about technology in publications such as ''Wired (magazine), Wired''. He has written novels with his uncle, George Jewsbury ("J. Frederick George"), under the collective pseudonym Stephen Bury. Stephenson has worked part-time as an advisor for Blue Origin, a company (founded by Jeff Bezos) developing a spacecraft and a space launch system, and also co-founded the Subutai Corporation, whose first offering is the interactive fiction project ''The Mongoliad''. He was Magic Leap's Chief Futurist from 2014 to 2020. Early life Born on October 31, 1959, in Fort Meade, Maryland, Stephenson came from a family of engineers and scienti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hugo Award
The Hugo Award is an annual literary award for the best science fiction or fantasy works and achievements of the previous year, given at the World Science Fiction Convention (Worldcon) and chosen by its members. The award is administered by the Worldcon#World Science Fiction Society, World Science Fiction Society. It is named after Hugo Gernsback, the founder of the pioneering science fiction magazine ''Amazing Stories''. Hugos were first given in 1953, at the 11th World Science Fiction Convention, and have been awarded every year since 1955. In 2010, Wired (magazine), ''Wired'' called the Hugo "the premier award in the science fiction genre", while ''The Guardian'' has called it the most important science fiction award alongside the Nebula Award. The awards originally covered seven categories, but have expanded to seventeen categories of written and dramatic works over the years. The winners receive a trophy consisting of a stylized rocket ship on a base. The design of the tro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phyle
''Phyle'' (, ; pl. ''phylai'', ; derived from Greek , ''phyesthai'' ) is an ancient Greek term for tribe or clan. Members of the same ''phyle'' were known as ''symphyletai'' () meaning 'fellow tribesmen'. During the late 6th century BC, Cleisthenes organized the population of Athens in ten ''phylai'' (tribes), each consisting of three ''trittyes'' ("thirtieths"), with each ''trittys'' comprising a number of demes. Tribes and demes had their own officers and were self-administered. Some ''phylai'' can be classified by their geographic location, such as the Geleontes, the Argadeis, the Hopletes, and the Agikoreis in Ionia, as well as the Hylleans, the Pamphyles, the Dymanes in Doris. Attic tribes First period The best-attested new system was that created by Cleisthenes for Attica in or just after 508 BC. The landscape was regarded as comprising three zones: urban ('' asty''), coastal ('' paralia'') and inland ('' mesogeia''). Each zone was split into ten sections called ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Molecules
A molecule is a group of two or more atoms that are held together by attractive forces known as chemical bonds; depending on context, the term may or may not include ions that satisfy this criterion. In quantum physics, organic chemistry, and biochemistry, the distinction from ions is dropped and ''molecule'' is often used when referring to polyatomic ions. A molecule may be homonuclear, that is, it consists of atoms of one chemical element, e.g. two atoms in the oxygen molecule (O2); or it may be heteronuclear, a chemical compound composed of more than one element, e.g. water (two hydrogen atoms and one oxygen atom; H2O). In the kinetic theory of gases, the term ''molecule'' is often used for any gaseous particle regardless of its composition. This relaxes the requirement that a molecule contains two or more atoms, since the noble gases are individual atoms. Atoms and complexes connected by non-covalent interactions, such as hydrogen bonds or ionic bonds, are ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Post-scarcity
Post-scarcity is a theoretical economic situation in which most goods can be produced in great abundance with minimal human labor, so that they become available to all very cheaply or even freely. Post-scarcity does not mean that scarcity has been eliminated for all goods and services. Instead it means that all people can easily have their basic survival needs met along with some significant proportion of their desires for goods and services. Writers on the topic often emphasize that some commodities will remain scarce in a post-scarcity society. Models Speculative technology Futurists who speak of "post-scarcity" suggest economies based on advances in automated manufacturing technologies, often including the idea of self-replicating machines, the adoption of division of labour which in theory could produce nearly all goods in abundance, given adequate raw materials and energy. More speculative forms of nanotechnology such as molecular assemblers or nanofactories, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aerostat
An aerostat (, via French) or lighter-than-air aircraft is an aircraft that relies on buoyancy to maintain flight. Aerostats include unpowered balloons (free-flying or tethered) and powered airships. The relative density of an aerostat as a whole is lower than that of the surrounding atmospheric air (hence the name "lighter-than-air"). Its main component is one or more gas capsules made of lightweight skins, containing a lifting gas (hot air, or any gas with lower density than air, typically hydrogen or helium) that displaces a large volume of air to generate enough buoyancy to overcome its own weight. Payload (passengers and cargo) can then be carried on attached components such as a basket, a gondola, a cabin or various hardpoints. With airships, which need to be able to fly against wind, the lifting gas capsules are often protected by a more rigid outer envelope or an airframe, with other gasbags such as ballonets to help modulate buoyancy. Aerostats are so named ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Electronic Paper
Electronic paper or intelligent paper, is a display device that reflects ambient light, mimicking the appearance of ordinary ink on paper – unlike conventional flat-panel displays which need additional energy to emit their own light. This may make them more comfortable to read, and provide a wider viewing angle than most light-emitting displays. The contrast ratio in electronic displays available as of 2008 approaches newspaper, and newly developed displays are slightly better. An ideal e-paper display can be read in direct sunlight without the image appearing to fade. Technologies include Gyricon, electrophoretics, electrowetting, interferometry, and plasmonics. Many electronic paper technologies hold static text and images indefinitely without electricity. Flexible electronic paper uses plastic substrates and plastic electronics for the display backplane. Applications of e-paper include electronic shelf labels and digital signage, bus station time tables, electronic billboard ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fresco
Fresco ( or frescoes) is a technique of mural painting executed upon freshly laid ("wet") lime plaster. Water is used as the vehicle for the dry-powder pigment to merge with the plaster, and with the setting of the plaster, the painting becomes an integral part of the wall. The word ''fresco'' () is derived from the Italian adjective ''fresco'' meaning "fresh", and may thus be contrasted with fresco-secco or secco mural painting techniques, which are applied to dried plaster, to supplement painting in fresco. The fresco technique has been employed since antiquity and is closely associated with Italian Renaissance painting. The word ''fresco'' is commonly and inaccurately used in English to refer to any wall painting regardless of the plaster technology or binding medium. This, in part, contributes to a misconception that the most geographically and temporally common wall painting technology was the painting into wet lime plaster. Even in apparently '' buon fresco'' technology ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ralph Merkle
Ralph C. Merkle (born February 2, 1952) is an American computer scientist and mathematician. He is one of the inventors of public-key cryptography, the inventor of cryptographic hashing, and more recently a researcher and speaker on cryonics. Merkle is a renowned cryptographer, known for devising Merkle's Puzzles, co-inventing the Merkle–Hellman knapsack cryptosystem, and inventing cryptographic hashing ( Merkle–Damgård construction) and Merkle trees. He has worked as a manager at Elxsi, research scientist at Xerox PARC (Palo Alto Research Center), and a nanotechnology theorist at Zyvex. Merkle has held positions as a Distinguished Professor at Georgia Tech, senior research fellow at IMM, faculty member at Singularity University, and board member at Alcor Life Extension Foundation. He received the IEEE Richard W. Hamming Medal in 2010 and has published works on molecular manipulation and self-replicating machines. Ralph Merkle is a grandnephew of baseball star Fr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Richard Feynman
Richard Phillips Feynman (; May 11, 1918 – February 15, 1988) was an American theoretical physicist. He is best known for his work in the path integral formulation of quantum mechanics, the theory of quantum electrodynamics, the physics of the superfluidity of supercooled liquid helium, and in particle physics, for which he proposed the parton model. For his contributions to the development of quantum electrodynamics, Feynman received the Nobel Prize in Physics in 1965 jointly with Julian Schwinger and Shin'ichirō Tomonaga. Feynman developed a pictorial representation scheme for the mathematical expressions describing the behavior of subatomic particles, which later became known as Feynman diagrams and is widely used. During his lifetime, Feynman became one of the best-known scientists in the world. In a 1999 poll of 130 leading physicists worldwide by the British journal ''Physics World'', he was ranked the seventh-greatest physicist of all time. He assisted in the Manhatt ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Molecular Assembler
A molecular assembler, as defined by K. Eric Drexler, is a "proposed device able to guide chemical reactions by positioning reactive molecules with atomic precision". A molecular assembler is a molecular machine. Some biological molecules such as ribosomes fit this definition as biological machines. This is because they receive instructions from messenger RNA and then assemble specific sequences of amino acids to construct protein molecules. History Beginning in 2007, the British Engineering and Physical Sciences Research Council has funded development of ribosome-like molecular assemblers. Clearly, molecular assemblers are possible in this limited sense. A technology roadmap project, led by the Battelle Memorial Institute and hosted by several U.S. National Laboratories has explored a range of atomically precise fabrication technologies, including both early-generation and longer-term prospects for programmable molecular assembly; the report was released in December, 2007 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Engines Of Creation
''Engines of Creation: The Coming Era of Nanotechnology'' is a 1986 molecular nanotechnology book written by K. Eric Drexler with a foreword by Marvin Minsky. An updated version was released in 2007. The book has been translated into Japanese, French, Spanish, Italian, Russian, and Chinese. Synopsis The book features nanotechnology, which Richard Feynman had discussed in his 1959 speech "There's Plenty of Room at the Bottom." Drexler imagines a world where the entire Library of Congress can fit on a chip the size of a sugar cube and where universal assemblers, tiny machines that can build objects atom by atom, will be used for everything from medicinal robots that help clear capillaries to environmental scrubbers that clear pollutants from the air. In the book, Drexler proposes the gray goo scenario—one prediction of what might happen if molecular nanotechnology were used to build uncontrollable self-replicating machines. Topics also include hypertext as developed by P ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
