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Worldbuilding
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James Cook's user avatar
James Cook's user avatar
James Cook
  • Member for 5 years, 6 months
  • Last seen this week
  • Roebuck, SC, USA
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Former USAF SSGT. Robotics Application Engineer Amateur radio extra class, KM4RGZ

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Top posts
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75
Most practical method for a secret demographic to get its news?
Jul 25, 2022
answer
26
How fast would the Moon (Luna) need to rotate so that anyone living in Lunar underground habitats would experience Earth-like gravity?
Dec 22, 2021
answer
11
What are good heat-resistant materials for writing a self-immolating spellbook?
Dec 20, 2022
answer
11
What would be the next logical step after crossbows?
Feb 6, 2023
answer
11
Minimum housing standards for Single meal self-sufficiency
Jun 12, 2020
answer
8
Post-apocalyptic automotive fuel for a cold world?
Jul 11, 2023
answer
7
Cooling Question: How can I integrate a low tech freezing system into my world?
Jul 7, 2021
answer
7
What are the maximum and minimum day-night cycle lengths humans can adapt to?
Jun 21, 2022
answer
7
Would the successful creation of nuclear powered bombers in the 1950s have had any meaningful impact on the Cold War?
Aug 24, 2021
answer
7
Could Elk or Reindeer be ridden by human or humanoids?
Dec 11, 2023
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36
How are the dry lake runways at Edwards AFB marked, and how are they maintained?
17
Total tax burden on the average American and how has it changed over the years
12
Was radio navigation used for oceanic crossings before GPS? If not, why not?
11
Testing blind license applicants
9
GMRS Call Sign for Technician