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The Green Leopard Plague
"The Green Leopard Plague" is a 2004 science fiction novella by Walter Jon Williams. It was first published in ''Asimov's Science Fiction''. In 2010, Night Shade Books republished it in ''The Green Leopard Plague and Other Stories'' (). It also appears in ''The Best of Walter Jon Williams'' colleciton. Synopsis Centuries after the introduction of a genetic engineering, genetically engineered virus allows humans to Photosynthesis, photosynthesize food, leading the world to a Post-scarcity economy, post-scarcity society, a mermaid makes her living by searching old archives. She is approached by a customer who wants her to find information on the man who founded the theoretical background on which their civilization is based, John Terzian. It is eventually revealed that he was involved in the release of the photosynthesis virus. The story then veers back and forward between his story and the mermaid's. Accolades ''The Green Leopard Plague'' won the 2004 Nebula Award for Best Novel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Post-scarcity Economy
Post-scarcity is a theoretical economic situation in which most goods can be produced in great abundance with minimal human labor needed, 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, but 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, which do ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nebula Award For Best Novella-winning Works
A nebula ('cloud' or 'fog' in Latin; pl. nebulae, nebulæ or nebulas) is a distinct luminescent part of interstellar medium, which can consist of ionized, neutral or molecular hydrogen and also cosmic dust. Nebulae are often star-forming regions, such as in the "Pillars of Creation" in the Eagle Nebula. In these regions, the formations of gas, dust, and other materials "clump" together to form denser regions, which attract further matter, and eventually will become dense enough to form stars. The remaining material is then thought to form planets and other planetary system objects. Most nebulae are of vast size; some are hundreds of light-years in diameter. A nebula that is visible to the human eye from Earth would appear larger, but no brighter, from close by. The Orion Nebula, the brightest nebula in the sky and occupying an area twice the angular diameter of the full Moon, can be viewed with the naked eye but was missed by early astronomers. Although denser than the space sur ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2004 Short Stories
4 (four) is a number, numeral and digit. It is the natural number following 3 and preceding 5. It is the smallest semiprime and composite number, and is considered unlucky in many East Asian cultures. In mathematics Four is the smallest composite number, its proper divisors being and . Four is the sum and product of two with itself: 2 + 2 = 4 = 2 x 2, the only number b such that a + a = b = a x a, which also makes four the smallest squared prime number p^. In Knuth's up-arrow notation, , and so forth, for any number of up arrows. By consequence, four is the only square one more than a prime number, specifically three. The sum of the first four prime numbers two + three + five + seven is the only sum of four consecutive prime numbers that yields an odd prime number, seventeen, which is the fourth super-prime. Four lies between the first proper pair of twin primes, three and five, which are the first two Fermat primes, like seventeen, which is the third. On the other ha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hugo Award For Best Novella
The Hugo Award for Best Novella is one of the Hugo Awards given each year for science fiction or fantasy stories published or translated into English during the previous calendar year. The novella award is available for works of fiction of between 17,500 and 40,000 words; awards are also given out in the short story, novelette and novel categories. The Hugo Awards have been described as "a fine showcase for speculative fiction" and "the best known literary award for science fiction writing". The Hugo Award for Best Novella has been awarded annually since 1968. In addition to the regular Hugo awards, beginning in 1996 Retrospective Hugo Awards, or "Retro Hugos", have been available to be awarded for years 50, 75, or 100 years prior in which no awards were given. Retro Hugos may only be awarded for years after 1939 in which no awards were originally given. To date, Retro Hugo awards have been given for novellas for 1939, 1941, 1943–1946, 1951, and 1954. During the 63 nomination ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Science Fiction Writers Of America
The Science Fiction and Fantasy Writers of America, doing business as Science Fiction and Fantasy Writers Association, commonly known as SFWA ( or ) is a nonprofit 501(c)(3) organization of professional science fiction and fantasy writers. While SFWA is based in the United States, its membership is open to writers worldwide. The organization was founded in 1965 by Damon Knight under the name Science Fiction Writers of America. The president of SFWA as of July 1, 2021 is Jeffe Kennedy. As of 2022, SFWA has about 2,300 members worldwide. Active SFWA members may vote for the Nebula Awards, one of the principal English-language science fiction awards. Mission SFWA informs, supports, promotes, defends and advocates for its members. SFWA activities include informing science fiction and fantasy writers on professional matters, protecting their interests, 26 (4): 40. and helping them deal effectively with agents, editors, anthologists, and producers in print and non-print media; 26 (4) ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nebula Award For Best Novella
The Nebula Award for Best Novella is given each year by the Science Fiction and Fantasy Writers of America (SFWA) for science fiction or fantasy novellas. A work of fiction is defined by the organization as a novella if it is between 17,500 and 40,000 words; awards are also given out for pieces of longer lengths in the novel category, and for shorter lengths in the short story and novelette categories. To be eligible for Nebula Award consideration, a novella must be published in English in the United States. Works published in English elsewhere in the world are also eligible, provided they are released on either a website or in an electronic edition. The Nebula Award for Best Novella has been awarded annually since 1966. Novellas published by themselves are eligible for the novel award instead, if the author requests them to be considered as such. The award has been described as one of "the most important of the American science fiction awards" and "the science-fiction and fantasy ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mermaid
In folklore, a mermaid is an aquatic creature with the head and upper body of a female human and the tail of a fish. Mermaids appear in the folklore of many cultures worldwide, including Europe, Asia, and Africa. Mermaids are sometimes associated with perilous events such as floods, storms, shipwrecks, and drownings. In other folk traditions (or sometimes within the same traditions), they can be benevolent or beneficent, bestowing boons or falling in love with humans. The male equivalent of the mermaid is the merman, also a familiar figure in folklore and heraldry. Although traditions about and sightings of mermen are less common than those of mermaids, they are generally assumed to co-exist with their female counterparts. The male and the female collectively are sometimes referred to as merfolk or merpeople. The Western concept of mermaids as beautiful, seductive singers may have been influenced by the Sirens of Greek mythology, which were originally half-birdlike, but ca ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Photosynthesis
Photosynthesis is a process used by plants and other organisms to convert light energy into chemical energy that, through cellular respiration, can later be released to fuel the organism's activities. Some of this chemical energy is stored in carbohydrate molecules, such as sugars and starches, which are synthesized from carbon dioxide and water – hence the name ''photosynthesis'', from the Greek ''phōs'' (), "light", and ''synthesis'' (), "putting together". Most plants, algae, and cyanobacteria perform photosynthesis; such organisms are called photoautotrophs. Photosynthesis is largely responsible for producing and maintaining the oxygen content of the Earth's atmosphere, and supplies most of the energy necessary for life on Earth. Although photosynthesis is performed differently by different species, the process always begins when energy from light is absorbed by proteins called reaction centers that contain green chlorophyll (and other colored) pigments/chromoph ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Science Fiction
Science fiction (sometimes shortened to Sci-Fi or SF) is a genre of speculative fiction which typically deals with imaginative and futuristic concepts such as advanced science and technology, space exploration, time travel, parallel universes, extraterrestrial life, sentient artificial intelligence, cybernetics, certain forms of immortality (like mind uploading), and the singularity. Science fiction predicted several existing inventions, such as the atomic bomb, robots, and borazon, whose names entirely match their fictional predecessors. In addition, science fiction might serve as an outlet to facilitate future scientific and technological innovations. Science fiction can trace its roots to ancient mythology. It is also related to fantasy, horror, and superhero fiction and contains many subgenres. Its exact definition has long been disputed among authors, critics, scholars, and readers. Science fiction, in literature, film, television, and other media, has beco ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Virus
A virus is a submicroscopic infectious agent that replicates only inside the living cells of an organism. Viruses infect all life forms, from animals and plants to microorganisms, including bacteria and archaea. Since Dmitri Ivanovsky's 1892 article describing a non-bacterial pathogen infecting tobacco plants and the discovery of the tobacco mosaic virus by Martinus Beijerinck in 1898,Dimmock p. 4 more than 9,000 virus species have been described in detail of the millions of types of viruses in the environment. Viruses are found in almost every ecosystem on Earth and are the most numerous type of biological entity. The study of viruses is known as virology, a subspeciality of microbiology. When infected, a host cell is often forced to rapidly produce thousands of copies of the original virus. When not inside an infected cell or in the process of infecting a cell, viruses exist in the form of independent particles, or ''virions'', consisting of (i) the genetic material, i. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Genetic Engineering
Genetic engineering, also called genetic modification or genetic manipulation, is the modification and manipulation of an organism's genes using technology. It is a set of technologies used to change the genetic makeup of cells, including the transfer of genes within and across species boundaries to produce improved or novel organisms. New DNA is obtained by either isolating and copying the genetic material of interest using recombinant DNA methods or by artificially synthesising the DNA. A construct is usually created and used to insert this DNA into the host organism. The first recombinant DNA molecule was made by Paul Berg in 1972 by combining DNA from the monkey virus SV40 with the lambda virus. As well as inserting genes, the process can be used to remove, or "knock out", genes. The new DNA can be inserted randomly, or targeted to a specific part of the genome. An organism that is generated through genetic engineering is considered to be genetically modified (GM) an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
