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  2. List of existing technologies predicted in science fiction

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

    The names of some modern inventions (atomic bomb, credit card, robot, space station, oral contraceptive and borazon) exactly match their fictional predecessors. A few works correctly predicted the years when some technologies would emerge, such as the first sustained heavier-than-air aircraft flight in 1903 and the first atomic bomb explosion ...

  3. Wormholes in fiction - Wikipedia

    en.wikipedia.org/wiki/Wormholes_in_fiction

    A wormhole is a postulated method, within the general theory of relativity, of moving from one point in space to another without crossing the space between. [1][2][3][4] Wormholes are a popular feature of science fiction as they allow faster-than-light interstellar travel within human timescales. [5][6][7] A related concept in various fictional ...

  4. Space travel in science fiction - Wikipedia

    en.wikipedia.org/.../Space_travel_in_science_fiction

    Rocket on cover of Other Worlds sci-fi magazine, September 1951. Space travel, [1]: 69 [2]: 209–210 [3]: 511–512 or space flight [2]: 200–201 [4] (less often, starfaring or star voyaging [2]: 217, 220 ) is a science fiction theme that has captivated the public and is almost archetypal for science fiction. [4]

  5. Space stations and habitats in fiction - Wikipedia

    en.wikipedia.org/wiki/Space_stations_and...

    Space stations and habitats in fiction. "The Brick Moon" – an 1869 serial by Edward Everett Hale – was the first fictional space station or habitat. The concepts of space stations and space habitats feature in science fiction. The difference between the two is that habitats are larger and more complex structures intended as permanent homes ...

  6. Parallel universes in fiction - Wikipedia

    en.wikipedia.org/wiki/Parallel_universes_in_fiction

    Parallel universes in fiction. A parallel universe, also known as an alternate universe, parallel world, parallel dimension, alternate reality, or alternative dimension, is a hypothetical universe co-existing with one's own, typically distinct in some way. [1] The sum of all potential parallel universes that constitute reality is often called ...

  7. Hotspot (geology) - Wikipedia

    en.wikipedia.org/wiki/Hotspot_(geology)

    In geology, hotspots (or hot spots) are volcanic locales thought to be fed by underlying mantle that is anomalously hot compared with the surrounding mantle. [1] Examples include the Hawaii, Iceland, and Yellowstone hotspots. A hotspot's position on the Earth's surface is independent of tectonic plate boundaries, and so hotspots may create a ...

  8. Teleportation in fiction - Wikipedia

    en.wikipedia.org/wiki/Teleportation_in_fiction

    t. e. Teleportation is the theoretical transfer of matter and/or energy from one point to another without traversing the physical space between them. [1] It is a common subject in science fiction and fantasy literature, film, video games, and television. In some situations, teleporting is presented as time traveling across space.

  9. Science fiction - Wikipedia

    en.wikipedia.org/wiki/Science_fiction

    Space exploration, as predicted in August 1958 by the science fiction magazine Imagination. Science fiction (sometimes shortened to SF or sci-fi) 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, and extraterrestrial life.