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Q&A

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

75%
+4 −0
How to reduce tornados in the US Great Plains?

1 answer  ·  posted 19d ago by Aaron‭  ·  last activity 15d ago by Olin Lathrop‭

57%
+2 −1
PVA glue curing process

0 answers  ·  posted 1d ago by chris-barry‭  ·  edited 1d ago by chris-barry‭

22%
+0 −5
How can Single Vision lenses slow myopia for adults too? [closed]

0 answers  ·  posted 3mo ago by VLDR‭  ·  closed 3mo ago by Canina‭

71%
+3 −0
Price's Law Sanity Check

1 answer  ·  posted 2mo ago by James McLellan‭  ·  last activity 21d ago by dsr‭

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

0 answers  ·  posted 1y ago by deleted user  ·  edited 1y ago by deleted user

33%
+0 −2
50%
+2 −2
A single beam laser treatment to both remove hair and flatten a scar

1 answer  ·  posted 1y ago by deleted user  ·  last activity 1y ago by JBH‭

80%
+6 −0
40%
+0 −1
Repetitive head-hair removal and lab-grown head-hair planting

1 answer  ·  posted over 1 year ago by deleted user  ·  last activity over 1 year ago by Pastychomper‭

66%
+2 −0
High-Energy Exhaust Shielding for Far-Future Drive

1 answer  ·  posted 8mo ago by Josh Hyatt‭  ·  last activity 4mo ago by James McLellan‭

71%
+3 −0
How to protect intelligent fluids from heat damage?

2 answers  ·  posted over 1 year ago by Mr. Mistoffelees‭  ·  edited over 1 year ago by Canina‭

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

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

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

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

71%
+3 −0
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

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

1 answer  ·  posted over 1 year ago by Mr. Mistoffelees‭  ·  last activity over 1 year ago by Olin Lathrop‭

50%
+0 −0
Weather with extreme seasons

1 answer  ·  posted over 2 years ago by Jack Foisy‭  ·  last activity over 2 years ago by Jack Foisy‭

50%
+0 −0
50%
+0 −0
What species will benefit most from humanity's having been here?

15 answers  ·  posted over 2 years ago by Henry Taylor‭  ·  last activity over 2 years ago by Henry Taylor‭

71%
+3 −0
50%
+0 −0
A good discerning visual feature for female lizardfolk

1 answer  ·  posted over 2 years ago by Mephistopheles‭  ·  last activity over 2 years ago by Mephistopheles‭

50%
+1 −1
Can a organism control its metabolism and the heat it's generating?

1 answer  ·  posted over 2 years ago by Random guy‭  ·  last activity over 2 years ago by wizzwizz4‭

60%
+1 −0
Could my leviathans exist?

1 answer  ·  posted over 2 years ago by icewar1908‭  ·  last activity over 2 years ago by icewar1908‭

50%
+0 −0
50%
+0 −0
Cylindrical radiators on spacecraft?

2 answers  ·  posted over 2 years ago by zertofi‭  ·  last activity over 2 years ago by zertofi‭

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

0 answers  ·  posted almost 2 years ago by Green‭  ·  closed as duplicate almost 2 years ago by Canina‭

50%
+0 −0
50%
+0 −0
Humanity is doomed because of succubi

2 answers  ·  posted over 2 years ago by Kay‭  ·  last activity over 2 years ago by Kay‭

50%
+0 −0
How would the Politburo respond to Project A119?

3 answers  ·  posted over 2 years ago by Jem‭  ·  last activity over 2 years ago by Jem‭

50%
+0 −0
How long would the St. Louis arch stand if humanity vanished from the earth, tomorrow?

1 answer  ·  posted over 2 years ago by guest‭  ·  last activity over 2 years ago by guest‭

66%
+2 −0
How large would be the habitable area in a tidally locked planet?

2 answers  ·  posted over 2 years ago by Mister Onion‭  ·  last activity over 2 years ago by Mister Onion‭

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