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Q&A

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

33%
+0 −2
66%
+2 −0
33%
+1 −4
66%
+4 −1
60%
+1 −0
Human elytra flying off a cliff

2 answers  ·  posted 9mo ago by Rhea‭  ·  last activity 8mo ago by dsr‭

66%
+2 −0
What is the most efficent way of killing prey much larger than yourself?

14 answers  ·  posted over 3 years ago by SealBoi‭  ·  last activity 9mo ago by KalleMP‭

50%
+2 −2
A single beam laser treatment to both remove hair and flatten a scar

1 answer  ·  posted 10mo ago by deleted user  ·  last activity 9mo ago by JBH‭

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

0 answers  ·  posted 10mo ago by deleted user  ·  edited 10mo ago by deleted user

50%
+1 −1
77%
+5 −0
Composite armor based on diamonds, could it work?

1 answer  ·  posted 12mo ago by Mr. Mistoffelees‭  ·  last activity 12mo ago by Olin Lathrop‭

66%
+2 −0
66%
+2 −0
Exploration of a 50 mile high mountain

6 answers  ·  posted over 4 years ago by Green‭  ·  edited 12mo ago by Canina‭

60%
+1 −0
How could dragons be explained without magic?

18 answers  ·  posted over 7 years ago by Sheraff‭  ·  last activity 12mo ago by celtschk‭

60%
+1 −0
Multi-purpose Fictional Chemical Element Needed

5 answers  ·  posted almost 5 years ago by Michael Faraday‭  ·  last activity 12mo ago by Canina‭

71%
+3 −0
66%
+2 −0
40%
+0 −1
60%
+1 −0
Keratin biosynthesis and human hair straightness/smoothness

1 answer  ·  posted 1y ago by deleted user  ·  last activity 1y ago by Olin Lathrop‭

40%
+0 −1
71%
+3 −0
Plausibility of "multi-type transmissible animal cell tumor" to form more complex structures.

2 answers  ·  posted almost 2 years ago by Cazadorro‭  ·  last activity over 1 year ago by sox‭

80%
+6 −0
Centripetal Burn in Orbit

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

81%
+7 −0
Why would a race constantly deafened by ambient noises still hear?

3 answers  ·  posted over 1 year ago by DonielF‭  ·  last activity over 1 year ago by ajekb78‭

37%
+1 −3
80%
+6 −0
How do you establish identity when people can change their appearance at will?

3 answers  ·  posted over 1 year ago by Green‭  ·  last activity over 1 year ago by Pastychomper‭

50%
+3 −3
How do you find a mate when everyone looks amazing?

15 answers  ·  posted almost 7 years ago by Green‭  ·  last activity over 1 year ago by celtschk‭

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

1 answer  ·  posted over 1 year ago by Green‭  ·  last activity over 1 year ago by Jordan‭

60%
+4 −2
Effects of not growing up?

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

50%
+1 −1
An alternative way to rotate or in this case rolltate

5 answers  ·  posted almost 2 years ago by Nanoshadow‭  ·  last activity over 1 year ago by Matthew‭

50%
+0 −0
What is the best apex predator to thin the zombie herds? [duplicate]

0 answers  ·  posted over 1 year ago by Green‭  ·  closed as duplicate over 1 year ago by Canina‭

50%
+0 −0
Exploration of a 50 mile high mountain [duplicate]

0 answers  ·  posted over 1 year ago by Green‭  ·  closed as duplicate over 1 year ago by Canina‭

71%
+3 −0
83%
+8 −0
60%
+4 −2
How to Convince Humans to Allow a Machine Take-Over

8 answers  ·  posted over 6 years ago by Varrick‭  ·  last activity over 1 year ago by celtschk‭

80%
+6 −0
How efficient can a Dyson sphere be?

1 answer  ·  posted almost 2 years ago by HDE 226868‭  ·  last activity over 1 year ago by celtschk‭

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

3 answers  ·  posted almost 2 years ago by Popplio Lover‭  ·  last activity over 1 year ago by Razetime‭

66%
+4 −1
75%
+4 −0
80%
+6 −0
Magnet strong enough to rip the iron out of your body feasible?

2 answers  ·  posted almost 2 years ago by Cazadorro‭  ·  last activity almost 2 years ago by DonielF‭

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