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The story was first published in Astounding Science Fiction magazine, with illustrations by Frank Kramer. In November 1940, Astounding editor John W. Campbell had suggested that Heinlein write a story about the use of radioactive dust as a weapon, proposing a detailed scenario. Heinlein discarded Campbell's scenario, and wrote a story he called ...
Materials science in science fiction is the study of how materials science is portrayed in works of science fiction.The accuracy of the materials science portrayed spans a wide range – sometimes it is an extrapolation of existing technology, sometimes it is a physically realistic portrayal of a far-out technology, and sometimes it is simply a plot device that looks scientific, but has no ...
Induced radioactivity, also called artificial radioactivity or man-made radioactivity, is the process of using radiation to make a previously stable material radioactive. [1] The husband-and-wife team of Irène Joliot-Curie and Frédéric Joliot-Curie discovered induced radioactivity in 1934, and they shared the 1935 Nobel Prize in Chemistry ...
Dilithium (Li 2) exists (two covalently bonded lithium atoms); but something else is referred to in fiction. In Star Trek, dilithium occurs in crystal form and serves as a controlling agent in the matter-antimatter reaction cores used to power the faster-than-light warp drive. In the original series, dilithium crystals are rare and cannot be ...
In a futuristic 1992 (2021 in later editions), after a global war that rendered Earth's atmosphere highly radioactive, most animal species are now endangered or extinct.As a result, owning real animals has become a fashionable and expensive status symbol, while poor people can only afford realistic electric robotic imitations of animals.
If You Find This World Bad, You Should See Some of the Others", also known as the "Metz speech", is a 1977 speech and essay by science fiction writer Philip K. Dick. He delivered it as the guest of honor on September 24, 1977, at the Second Metz International Science Fiction Festival in Metz, France .
"Klaatu barada nikto" is a phrase that originated in the 1951 science fiction film The Day the Earth Stood Still. The humanoid alien protagonist of the film, Klaatu (Michael Rennie), instructs Helen Benson (Patricia Neal) that if any harm befalls him, she must say the phrase to the robot Gort (Lockard Martin).
Science-fiction works hand-in-glove with the universe. Fantasy cracks it down the middle, turns it wrong-side-out, dissolves it to invisibility, walks men through its walls, and fetches incredible circuses to town with sea-serpent, medusa, and chimera displacing zebra, ape, and armadillo. Science-fiction balances you on the cliff.