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Q&A

General Q&A about worldbuilding and other speculative developments that can be extrapolated from science.

57%
+2 −1
A single beam laser treatment to both remove hair and flatten a scar

1 answer  ·  posted 3mo ago by JohnDoea‭  ·  last activity 2mo ago by JBH‭

66%
+4 −1
60%
+1 −0
40%
+0 −1
71%
+3 −0
How to protect intelligent fluids from heat damage?

2 answers  ·  posted 5mo ago by Mr. Mistoffelees‭  ·  edited 5mo ago by Canina‭

60%
+1 −0
Keratin biosynthesis and human hair straightness/smoothness

1 answer  ·  posted 7mo ago by JohnDoea‭  ·  last activity 7mo ago by Olin Lathrop‭

77%
+5 −0
Composite armor based on diamonds, could it work?

1 answer  ·  posted 5mo ago by Mr. Mistoffelees‭  ·  last activity 5mo ago by Olin Lathrop‭

66%
+2 −0
60%
+1 −0
Human elytra flying off a cliff

2 answers  ·  posted 2mo ago by Rhea‭  ·  last activity 1mo ago by dsr‭

60%
+1 −0
Making a hair cream without using any lipids/oils

0 answers  ·  posted 3mo ago by JohnDoea‭  ·  edited 3mo ago by JohnDoea‭

50%
+1 −1
Why buy tech from the future?

1 answer  ·  posted 11mo ago by Green‭  ·  last activity 10mo ago by Jordan‭

80%
+6 −0
Centripetal Burn in Orbit

1 answer  ·  posted 9mo ago by Josh Hyatt‭  ·  last activity 8mo ago by Olin Lathrop‭

50%
+0 −0
Why would a person be predisposed for joining an animal hive mind?

1 answer  ·  posted over 1 year ago by pg4919‭  ·  last activity over 1 year ago by pg4919‭

50%
+0 −0
66%
+2 −0
Is a genetically modified human with a much higher height plausible?

3 answers  ·  posted over 1 year ago by Popplio Lover‭  ·  last activity 12mo ago by Razetime‭

50%
+0 −0
What would make a star good for star lifting?

4 answers  ·  posted over 1 year ago by HDE 226868‭  ·  last activity over 1 year ago by HDE 226868‭

50%
+0 −0
Infinite endurance

6 answers  ·  posted over 1 year ago by Kyu‭  ·  last activity over 1 year ago by Kyu‭

25%
+0 −4
40%
+0 −1
50%
+0 −0
How small can I make this character without making it too weird?

4 answers  ·  posted over 1 year ago by Popplio Lover‭  ·  last activity over 1 year ago by Popplio Lover‭

50%
+0 −0
81%
+7 −0
77%
+5 −0
What conditions would cause an extremely dense (dark) coniferous forest to grow?

1 answer  ·  posted over 1 year ago by xtal‭  ·  last activity over 1 year ago by Olin Lathrop‭

50%
+0 −0
Making Immobile carnivore

1 answer  ·  posted over 1 year ago by RotNDecay‭  ·  last activity over 1 year ago by RotNDecay‭

50%
+0 −0
toilet for mermaid?

2 answers  ·  posted over 1 year ago by Li Jun‭  ·  last activity over 1 year ago by Li Jun‭

50%
+0 −0
What will the abdominal muscles of non-primate humanoids look like?

2 answers  ·  posted over 1 year ago by Pierre ‭  ·  last activity over 1 year ago by Pierre ‭

50%
+0 −0
50%
+0 −0
How much brain power per KG/volume?

3 answers  ·  posted over 1 year ago by Demigan‭  ·  last activity over 1 year ago by Demigan‭

50%
+0 −0
50%
+0 −0
50%
+0 −0
50%
+0 −0
Rifle and Bullet Technology

3 answers  ·  posted over 1 year ago by Csraves ‭  ·  last activity over 1 year ago by Csraves ‭

50%
+0 −0
questions about my screeching wyvern?

0 answers  ·  posted over 1 year ago by user3556983‭  ·  last activity over 1 year ago by user3556983‭

50%
+0 −0
Most efficient actinopterygian jaw structure?

2 answers  ·  posted over 1 year ago by Praearcturus‭  ·  last activity over 1 year ago by Praearcturus‭

50%
+0 −0
Asteroid mining: Good for the environment?

6 answers  ·  posted over 1 year ago by Jem‭  ·  last activity over 1 year ago by Jem‭

50%
+0 −0
What Adaptation would Humans in a Volcanic Underworld Develop?

2 answers  ·  posted over 1 year ago by James McLellan‭  ·  last activity over 1 year ago by James McLellan‭

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