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Posts tagged science-fiction

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626 posts
Tag Only Tag + Children
55%
+3 −2
How to Terraform a Dead Earth

1 answer  ·  last activity 3 months ago by ‭Olin Lathrop‭

science-based terraforming science-fiction alternate-earth
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Restricted Directions for an Alcubierre Drive?

2 answers  ·  last activity 3 months ago by ‭lsusr‭

science-based spaceships science-fiction
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3D Printer / Replicator : Raw Materials and Distribution Cables

3 answers  ·  last activity 4 months ago by ‭manassehkatz‭

science-based technology science-fiction
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Cruelty Free Vampirism [closed]

6 answers  ·  last activity 5 months ago by ‭HDE 226868‭

biology society alternate-history vampires science-fiction
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Could there be something like the Higgs field which gives particles their energy in a similar way to how the Higgs boson gives particles their mass?

1 answer  ·  last activity 5 months ago by ‭HDE 226868‭

science-based physics energy science-fiction quantum
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How long would a planet that losses its gravity take to break up?

1 answer  ·  last activity 5 months ago by ‭HDE 226868‭

physics gravity science-fiction
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What are the most likely effects of a human(oid) shape moving at Mach 50 to the surrounding environment?

0 answers  ·  last activity 5 months ago by ‭ProjectApex‭

super-powers science-fiction
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Cons of Antimatter Weaponry

6 answers  ·  last activity 5 months ago by ‭Dawnfire‭

science-based antimatter power-sources weapon-mass-destruction science-fiction
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Could complex Precambrian life be possible?

1 answer  ·  last activity 5 months ago by ‭Daikyu Maryu‭

biology time science-fiction prehistoric-times life
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If the Earth would break apart, how likely would the large debris stay in orbit?

2 answers  ·  last activity 5 months ago by ‭SKKennell‭

reality-check gravity apocalypse post-apocalypse earth science-fiction alternate-earth
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With as much scientific accuracy as possible, how would chemicals injected in one's body be removed?

7 answers  ·  last activity 5 months ago by ‭scriptyshake‭

science-based chemistry science-fiction near-future dystopia biochemistry future
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Is this a reasonable way to enforce a ban on exotic weapons in an interstellar setting?

3 answers  ·  last activity 5 months ago by ‭TheDyingOfLight‭

space politics colonization space-colonization weapon-mass-destruction science-fiction
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Would Alcubierre Drive Technology Allow for Artificial Event Horizons?

1 answer  ·  last activity 5 months ago by ‭FlyingLemmingSoup‭

travel science-based technology faster-than-light space-travel science-fiction
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Cylindrical radiators on spacecraft?

2 answers  ·  last activity 5 months ago by ‭zertofi‭

space travel reality-check spaceships space-travel ships science-fiction
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Most Likely Way to Protect Against Infectious Disease When Visiting Other Planets?

5 answers  ·  last activity 5 months ago by ‭Ralph Bolton‭

space exploration science-fiction
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A clothing material or other method to slow free-fall descent down walls

23 answers  ·  last activity 5 months ago by ‭Delirium‭

reality-check physics technology materials science-fiction
50%
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What adaptations would a tree need to survive an area with monthly fires?

3 answers  ·  last activity 6 months ago by ‭chase leffers‭

biology flora science-fiction
50%
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Adopting a new calendar for a multi-generational space journey [Generations Novel]

3 answers  ·  last activity 6 months ago by ‭Noam Josephides‭

physics science-fiction
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What is the best form of powered vehicular flight within a McKendree habitat?

3 answers  ·  last activity 6 months ago by ‭rek‭

science-based flight megastructures light gas science-fiction vehicles
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Space-based black hole weapon effects

6 answers  ·  last activity 6 months ago by ‭Demigan‭

reality-check science-based black-holes weapon-mass-destruction science-fiction
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What would happen if the mass of air around earth doubled?

3 answers  ·  last activity 6 months ago by ‭chase leffers‭

atmosphere science-based science-fiction
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Weakspots of a Humanoid Iguana

3 answers  ·  last activity 6 months ago by ‭sjzjjdjdjsn‭

science-based creature-design reptiles science-fiction anatomically-correct
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How would one detect a black hole when there are no more light sources for it to refract?

5 answers  ·  last activity 6 months ago by ‭In the name of the story‭

space travel spaceships space-travel black-holes ships science-fiction
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Specific gravity change for my world

0 answers  ·  last activity 6 months ago by ‭NRJohnson‭

gravity mathematics science-fiction
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What laws of physics would need to be broken in order to travel in space faster?

4 answers  ·  last activity 6 months ago by ‭LukeN‭

space travel science-based spaceships space-travel ships science-fiction
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Do chemicals from nuclear reprocessing waste remain radioactive? Are they flammable?

1 answer  ·  last activity 6 months ago by ‭Julia‭

science-based science-fiction nuclear-power nuclear waste
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a tribe of neanderthals survive on a tropical island off of the coast of india into the modern day. how might they evolve?

1 answer  ·  last activity 6 months ago by ‭bigboi‭

evolution science-fiction
50%
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Human labor required to setup automated mining outpost on faraway planet?

4 answers  ·  last activity 6 months ago by ‭Delirium‭

space technology economy colonization space-colonization science-fiction
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What would happen if someone could remotely manipulate atoms?

1 answer  ·  last activity 6 months ago by ‭Strivs‭

reality-check super-powers chemistry science-fiction nuclear
50%
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What super-dense solid could be produced in large quantities using only Earth's atmosphere?

4 answers  ·  last activity 6 months ago by ‭TIM FENNER‭

science-based science-fiction
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Powertrain for mid-19th century mecha

7 answers  ·  last activity 6 months ago by ‭Ryan Williamson‭

science-based technology science-fiction engineering mechs
50%
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Science of Green Lantern and solid light constructs

1 answer  ·  last activity 6 months ago by ‭Strivs‭

space reality-check space-constructs super-powers light science-fiction
50%
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What FTL models are appropriate given my constraints?

5 answers  ·  last activity 6 months ago by ‭John O‭

space travel faster-than-light space-travel light science-fiction
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How do I explain the evolution of slug people?

1 answer  ·  last activity 7 months ago by ‭Pierre ‭

science-based creature-design science-fiction
50%
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Solar expansion and habitability

3 answers  ·  last activity 7 months ago by ‭Dee‭

space science-based solar-system colonization space-colonization science-fiction
50%
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Is there a way for someone to be un-cloneable?

21 answers  ·  last activity 7 months ago by ‭Rhysing‭

science-based science-fiction cloning
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Could yet unobserved baryons constitute useful building materials?

4 answers  ·  last activity 7 months ago by ‭Vincent‭

science-based technology materials science-fiction
50%
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Planet with double the orbital period of Earth

4 answers  ·  last activity 7 months ago by ‭Julianne‭

planets science-based rogue-planets science-fiction
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I'm formulating a planet that has silver dust on its surface, and ideally has rivers of mercury flowing on it, possible? Human survival not necessary

3 answers  ·  last activity 7 months ago by ‭RJ0001‭

space planets spaceships solar-system ships science-fiction
50%
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Can cherenkov effect be used for telling how fast FTL spaceship moves?

1 answer  ·  last activity 7 months ago by ‭user6760‭

science-based faster-than-light mathematics light science-fiction
50%
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If Earth had a smaller second moon, what would the sky look like?

1 answer  ·  last activity 7 months ago by ‭RobotPQ30‭

earth-like science-based moons earth science-fiction alternate-earth
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can spacecraft heat be 'vented' with entangled particles?

3 answers  ·  last activity 7 months ago by ‭Daikael‭

space reality-check science-based spaceships ships science-fiction
50%
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What technologies could be made with the manipulation of quarks?

1 answer  ·  last activity 7 months ago by ‭Shawn‭

science-based technology nanotechnology science-fiction
50%
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Is it theoreticaly possible to phase shift between alternate universe and/or realities?

3 answers  ·  last activity 7 months ago by ‭Hewholooksskyward‭

space science-based physics technology science-fiction
50%
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In what conditions could whales fly?

6 answers  ·  last activity 7 months ago by ‭System‭

biology science-based physics science-fiction
50%
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Physiological changes necessary to scale an insect's size up while maintaining a catapult jumping mechanism and jump/body ratio?

1 answer  ·  last activity 7 months ago by ‭Delirium‭

biology aliens creature-design science-fiction xenobiology
50%
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What would be the maximum distance from which a space ship could physically see a planet?

7 answers  ·  last activity 8 months ago by ‭Primordial‭

space travel spaceships space-travel ships science-fiction
50%
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How would normal colors be affected if a planet's atmosphere was green?

3 answers  ·  last activity 8 months ago by ‭Primordial‭

atmosphere planets science-based science-fiction
50%
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A "time capsule" that can last for trillions of years?

5 answers  ·  last activity 8 months ago by ‭In the name of the story‭

space spaceships universe ships science-fiction vehicles
50%
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Relativity, Time Dilation and multiple reference frames

3 answers  ·  last activity 8 months ago by ‭Budders‭

space travel science-based physics space-travel relativity science-fiction
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