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Worldbuilding

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Awarded 5702 times.
Practicality of weaponizing civilian container ships [closed]
Awarded Dec 27, 2024 at 18:18
Visual aspect of an iron star
Awarded Dec 26, 2024 at 13:13
are those changes to earth's atmosphere viable? could something else be better?
Awarded Dec 26, 2024 at 10:51
How would Merfolk make a solar oven
Awarded Dec 25, 2024 at 9:57
How can I balance between tidal locking and having high tides?
Awarded Dec 16, 2024 at 1:35
Useful aerial recon vehicles for newly colonized worlds
Awarded Dec 13, 2024 at 8:03
How large would an orbital habitat need to be to diffuse light like an atmosphere
Awarded Dec 12, 2024 at 10:46
If a nuclear war occured on Earth, what evidence could a Martian astronaut see?
Awarded Dec 7, 2024 at 21:25
Could it be possible to predict the effects of a universe with universal constants different to ours?
Awarded Dec 6, 2024 at 18:46
What would be the ideal blade for puncturing pressure armor?
Awarded Dec 6, 2024 at 14:51
Calling ambulances without phones [closed]
Awarded Nov 29, 2024 at 23:17
What would T-Rex cavalry be used for?
Awarded Nov 28, 2024 at 1:41
Is it possible to have a large gap in various fields of science and technology at the same time?
Awarded Nov 27, 2024 at 13:36
How Could A 19th century setting effectively Saddle and ride a domesticated Sivatherium Giganteum
Awarded Nov 26, 2024 at 20:17
How many human inhabitants could Earth host in a far future? [closed]
Awarded Nov 24, 2024 at 19:37
Is is plausible that we could have neuronal maps of human brains without mind uploading being possible?
Awarded Nov 21, 2024 at 22:52
(post deleted or otherwise unavailable)
Awarded Nov 21, 2024 at 4:16
Terrestrial planet with rings has occasional meteor showers that cover much of the habitable space, what would the native species do to survive them?
Awarded Nov 20, 2024 at 0:49
Undead Uniforms
Awarded Nov 15, 2024 at 17:31
(post deleted or otherwise unavailable)
Awarded Nov 15, 2024 at 14:46
Why isn't my beautiful city of light full of smog from the factories right below it?
Awarded Nov 15, 2024 at 8:49
What would be the best material to make gauntlets out of? [closed]
Awarded Nov 11, 2024 at 14:55
In an eclipsing binary orbited by an Earth like planet, would the drops in brightness be noticeable?
Awarded Nov 8, 2024 at 19:39
How can enchantments work to create computers? [closed]
Awarded Nov 7, 2024 at 17:58
Flare stars and habitability
Awarded Nov 5, 2024 at 13:26
How to make a natural shift from icehouse to greenhouse
Awarded Nov 1, 2024 at 0:06
Would 1/4 inch coating of tungsten burn off while re-entering atmosphere at 36,000ft/second?
Awarded Oct 30, 2024 at 20:09
Would the period of a binary planetary system have any reason to fit evenly in with the orbital period around its star?
Awarded Oct 27, 2024 at 7:47
Why does Alien B, who can't see Alien A (and vice versa), crash their ship specifically into Alien A?
Awarded Oct 19, 2024 at 4:10
Effective Strategies for Ice Age Monster Hunters? [closed]
Awarded Oct 9, 2024 at 22:39
How to survive a helicopter crash using alien biotechnology?
Awarded Oct 9, 2024 at 5:05
Is it reasonable to think that the Earth could be gone because of climate change and global warming by 2069?
Awarded Oct 8, 2024 at 17:39
Venom that ages survivors: Any suggestions?
Awarded Oct 7, 2024 at 18:36
Would it be possible for a planet to have only one lifeform?
Awarded Oct 7, 2024 at 14:21
What else besides immensely powerful muscles would allow someone to run faster than the speed of sound? [duplicate]
Awarded Oct 7, 2024 at 5:06
This housing tech can rapidly "print" its own interior environments with an invisible 3D-printing swarm. Why isn't this tech everywhere?
Awarded Oct 6, 2024 at 23:03
Within the constraints of modern technology what is the most accurate design for how a walking city could work?
Awarded Oct 3, 2024 at 20:40
Can you make a palisade/wall from sharpened palm tree trunks? [closed]
Awarded Oct 3, 2024 at 10:38
Body in solar system causing a tidally locked planet to briefly tilt
Awarded Oct 1, 2024 at 21:45
How much does the sound an organism produces scale with size?
Awarded Sep 30, 2024 at 18:35
How can I make a 2D FTL-lane map on a galaxy-wide scale?
Awarded Sep 28, 2024 at 19:04
How would humans interact with a super intelligence? [closed]
Awarded Sep 27, 2024 at 14:15
Could you suffocate someone to death with a big enough standing wave?
Awarded Sep 24, 2024 at 7:50
Can food be grown/raised underground in a sustainable way?
Awarded Sep 23, 2024 at 8:25
Could a civilisation develop spaceflight by artillery before developing orbit-capable rockets?
Awarded Sep 22, 2024 at 9:49
What impacts would a north-south continent-spanning cliff (~1.5 km in height on average) have on climate and weather patterns (local and global)?
Awarded Sep 17, 2024 at 8:10
What's the strongest material known to humanity that we could use to make Powered Armor Plates?
Awarded Sep 16, 2024 at 2:25
What size should my inside-out planets be so that people on the surface can see the curvature?
Awarded Sep 13, 2024 at 8:21
How can I analyze the anatomy of a humanoid species to create sounds for their language?
Awarded Sep 11, 2024 at 21:36
Can flood basalt eruptions start in historical timescales?
Awarded Sep 11, 2024 at 8:28
What would be a good weapon to use with size changing spell
Awarded Sep 6, 2024 at 23:13
Possible historical points of divergence for a true in-space economy by 2030-40s? [closed]
Awarded Sep 6, 2024 at 2:41
Could there be a runaway thermonuclear fusion in ocean of heavy water?
Awarded Sep 2, 2024 at 18:31
How much easier/harder would it be to colonize space if humans found a method of giving ourselves bodies that could survive in almost anything?
Awarded Aug 30, 2024 at 23:16
Do mini-humans need a "real" Saturn V to reach the moon?
Awarded Aug 30, 2024 at 6:35
What food plants/algae are viable to grow 9,000 meters beneath the sea, if given plenty of light and air?
Awarded Aug 29, 2024 at 14:56
Stability in my habitable planet orbiting a binary system
Awarded Aug 29, 2024 at 4:32
Feasibility of unpressurized space farms containing vacuum-adapted plants
Awarded Aug 28, 2024 at 14:35
How would increasing atomic bond strength affect nuclear physics?
Awarded Aug 27, 2024 at 16:17
Population impacts on temperature
Awarded Aug 27, 2024 at 9:05
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