Skip to main content
Worldbuilding

Announcer

 Announcer
Share a link to a post later visited by 25 unique IP addresses. This badge can be awarded multiple times.
Awarded 367 times.
Terrestrial Exoplanet Skies – I've Built a Visual Sky Chart. Is it Correct?
Awarded Sep 29 at 8:54
How do I recruit members for a secret society?
Awarded Aug 20 at 6:26
How might modern humans leave a message for 50,000 years?
Awarded Aug 18 at 11:41
How far in the past could unprepared humans survive?
Awarded Aug 2 at 17:20
Is there a credible way a shapeshifter could gain/lose body mass when changing forms?
Awarded Jul 26 at 8:33
How do I create realistic geography?
Awarded Jul 22 at 15:00
How do you keep warlike people warlike in peacetime?
Awarded Jul 10 at 3:11
How can I kill everyone by the age of 25?
Awarded Jul 9 at 17:45
Would the human body support living on planets with a greater gravity than Earth?
Awarded Jul 8 at 14:03
Building the Death Star with today's tech
Awarded Jul 8 at 10:03
A List of Worldbuilding Inspiration
Awarded Jul 3 at 5:35
How fast could a directed breeding program turn another Earth species intelligent?
Awarded Jun 13 at 19:10
How much stuff could we get into Earth orbit for the start-up cost of initiating asteroid mining?
Awarded May 27 at 9:56
How can I make guns available, but not swords?
Awarded May 20 at 14:20
How might one create a room in which time flows faster?
Awarded May 20 at 14:20
What would happen if magic was constrained by the second law of thermodynamics
Awarded May 20 at 11:17
How do I explain Restoration Magic using physics? [closed]
Awarded May 20 at 11:17
What would a planet spinning fast enough to allow geostationary orbit near the surface look like?
Awarded May 20 at 11:17
Larger weapons for a larger world
Awarded May 20 at 11:17
How would the sudden destruction of Mars affect Earth?
Awarded May 20 at 10:16
How could you create a 95% effective global emergency broadcasting system?
Awarded May 20 at 10:16
How can I transition from a democracy to a dictatorship, from within the government?
Awarded May 20 at 10:16
How can I do programmatic generation of fantasy maps?
Awarded May 20 at 10:16
Given an "indestructible" material used for armor - what are ways to explain that material not being used as a weapon as well?
Awarded May 20 at 9:11
Is there an upward limit to the size of spacecraft with "Centrifugal" gravity?
Awarded May 20 at 9:11
What kind of human music do badger-folk like?
Awarded May 16 at 3:15
What if the speed of light were 100 times higher?
Awarded May 13 at 11:36
Anti Personel Radiation Incendary Long Fallout Orbital Onset Laser Sattelite
Awarded May 3 at 22:55
What will our great-grandchildren play with?
Awarded May 2 at 21:10
Can I keep our universe, but without the speed limit (of light)?
Awarded Feb 20 at 3:42
What are some plausible super materials?
Awarded Feb 5 at 3:26
Are "Midas" swords useless for warfare?
Awarded Jan 16 at 3:37
Can a planet survive a supernova?
Awarded Nov 25, 2024 at 21:05
How do you assassinate someone who is protected by precognitive people? [duplicate]
Awarded Oct 17, 2024 at 13:02
What would be some realistic social reactions to a shapeshifter?
Awarded Oct 15, 2024 at 6:33
My star will explode as a supernova. What can I do in order to ensure that my planet survives that?
Awarded Oct 15, 2024 at 6:33
How to increase the efficiency of lungs
Awarded Oct 15, 2024 at 6:33
How to make the most wealth out of a single "Groundhogday Potion"?
Awarded Oct 1, 2024 at 9:33
Stable ringworld interactivity with other solar system objects
Awarded Sep 30, 2024 at 7:55
What are the conditions in which a creature would evolve more than one brain?
Awarded Aug 2, 2024 at 15:17
Compatible biochemistry, or not?
Awarded Aug 1, 2024 at 19:12
On the immediate effects of a small, short term black hole
Awarded Jul 12, 2024 at 8:11
Realism of Solid light?
Awarded Jul 4, 2024 at 3:42
Is the world of a Roguelike RPG plausible?
Awarded Jun 14, 2024 at 16:47
What happens when two languages merge?
Awarded Jun 11, 2024 at 3:16
A world where some currency loses value when handled would have a deflationary economy. What would the consequences to society be?
Awarded May 7, 2024 at 5:33
Climate of a No-Axial-Spin Earth?
Awarded Apr 13, 2024 at 20:49
How concentrated would a metal ore need to be to be extractable by a suitable plant?
Awarded Feb 20, 2024 at 0:25
War between two type III civilizations from the perspective of a type II civilization
Awarded Feb 4, 2024 at 16:08
How can Santa keep his lists when the GDPR is around?
Awarded Dec 30, 2023 at 7:35
How many nanobots can I have in my blood?
Awarded Nov 13, 2023 at 7:36
Is it possible to advertise on the moon?
Awarded Oct 25, 2023 at 12:56
Who is spreading the rumour that Santa isn't real?
Awarded Oct 16, 2023 at 19:58
Evolving an intelligent avian race with a human-like appearance
Awarded Sep 21, 2023 at 4:48
Is a man-eating plant realistic?
Awarded Sep 10, 2023 at 22:15
How Long Could an "Eternal" Fire Last?
Awarded Sep 4, 2023 at 19:56
How do underwater societies develop mining?
Awarded Aug 15, 2023 at 16:04
Anatomically correct multiarmed humanoids
Awarded Aug 11, 2023 at 12:40
Robotic Replacement for Infantry [closed]
Awarded Jul 20, 2023 at 9:27
Best female underwear for rocket travel
Awarded Jul 14, 2023 at 21:18
1
2 3 4 5
…
7