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  2. Surface energy - Wikipedia

    en.wikipedia.org/wiki/Surface_energy

    Calculation of surface energy from first principles (for example, density functional theory) is an alternative approach to measurement. Surface energy is estimated from the following variables: width of the d-band, the number of valence d-electrons, and the coordination number of atoms at the surface and in the bulk of the solid. [5] [page needed]

  3. List of fictional elements, materials, isotopes and subatomic ...

    en.wikipedia.org/wiki/List_of_fictional_elements...

    One of three stable transuranic elements predicted by the new science of nucleonics in James P. Hogan's Giants series. Not naturally occurring outside of neutron stars, but trace amounts are created at the detonation of nucleonic weapons. Bureaucratium Scientific in-joke: Similar to Administratium and variation of the joke.

  4. List of existing technologies predicted in science fiction

    en.wikipedia.org/wiki/List_of_existing...

    The list includes technologies that were first posited in non-fiction works before their appearance in science fiction and subsequent invention, such as ion thruster. To avoid repetitions, the list excludes film adaptations of prior literature containing the same predictions, such as " The Minority Report ".

  5. Science in science fiction - Wikipedia

    en.wikipedia.org/wiki/Science_in_science_fiction

    Science in science fiction is the study or of how science is portrayed in works of science fiction, including novels, stories, and films. It covers a large range of topics. Hard science fiction is based on engineering or the "hard" sciences (for example, physics, astronomy, or chemistry).

  6. List of science fiction short stories - Wikipedia

    en.wikipedia.org/wiki/List_of_science_fiction...

    Asimov's Science Fiction: 1990 A Cabin on the Coast: Gene Wolfe: The Magazine of Fantasy & Science Fiction: 1984 A Can of Paint: A. E. van Vogt: Analog Science Fiction: 1944 A Clean Escape: John Kessel: Asimov's Science Fiction: 1985 A Colder War: Charles Stross: Spectrum SF: 2000 A Dream of Armageddon: H. G. Wells: Black and White: 1901 A ...

  7. List of science fiction themes - Wikipedia

    en.wikipedia.org/wiki/List_of_science_fiction_themes

    Climate change—science fiction dealing with effects of anthropogenic climate change and global warming at the end of the Holocene era; Megacity; Pastoral science fictionscience fiction set in rural, bucolic, or agrarian worlds, either on Earth or on Earth-like planets, in which advanced technologies are downplayed. Seasteading and ocean ...

  8. Travel to the Earth's center - Wikipedia

    en.wikipedia.org/wiki/Travel_to_the_Earth's_center

    The most famous example of subterranean fiction is Jules Verne's 1864 science-fiction novel Journey to the Center of the Earth, which has been adapted many times as a feature film and for television. The novel is not an example of Hollow Earth, as his characters actually descend only 87 miles beneath the surface, where they find an underground ...

  9. Dragon's Egg - Wikipedia

    en.wikipedia.org/wiki/Dragon's_Egg

    Dragon's Egg is a 1980 hard science fiction novel by American writer Robert L. Forward.In the story, Dragon's Egg is a neutron star with a surface gravity 67 billion times that of Earth, and inhabited by cheela, intelligent creatures the size of sesame seeds who evolve, live, and think a million times faster than humans.