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Pinned globally
Jan. 22, 2021
supercyc10
Science Questions
forum
45 replies
Jan. 22, 2021
supercyc10
supercyc10
Jan. 22, 2021
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General
Dec. 3, 2020
Wizardbread
New to the SFIA Forum?
General
forum
54 replies
Dec. 3, 2020
Wizardbread
Wizardbread
Dec. 3, 2020
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SFIA episode
Oct. 1, 2020
Armagon
New SFIA Episodes Discussion Thread.
SFIA episode
forum
15 replies
Oct. 1, 2020
Armagon
Armagon
Oct. 1, 2020
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General
March 5, 2019
Stellarator
Rules and Guidelines
General
forum
1 reply
March 5, 2019
Stellarator
Stellarator
March 5, 2019
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Pinned locally
May 12, 2020
daniellarrabee
Spinning Space Habitats & Other Megastructures Thread.
forum
19 replies
May 12, 2020
daniellarrabee
daniellarrabee
May 12, 2020
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Pinned locally
July 10, 2019
Dennis
Moon industrialization part 2
forum
12 replies
July 10, 2019
Dennis
Dennis
July 10, 2019
Jan. 19, 2021
RichMigala
How do you falsify substrate independence?
forum
9 replies
Jan. 19, 2021
RichMigala
RichMigala
Jan. 19, 2021
Jan. 9, 2021
gwolffe356
Feasibility of Relativistic Ion Propulsion Systems
forum
0 replies
Jan. 9, 2021
gwolffe356
gwolffe356
Jan. 9, 2021
Nov. 28, 2020
MultiTool
Expanding universe without dark energy or a big bang
forum
5 replies
Nov. 28, 2020
MultiTool
MultiTool
Nov. 28, 2020
Nov. 6, 2020
RichMigala
Imagine a constructed ring around Earth
forum
4 replies
Nov. 6, 2020
RichMigala
RichMigala
Nov. 6, 2020
Sept. 11, 2020
masonnl
How fast does the Earth move through space?
forum
2 replies
Sept. 11, 2020
masonnl
masonnl
Sept. 11, 2020
June 29, 2020
NHarhan
Understanding Time Dilation
forum
6 replies
June 29, 2020
NHarhan
NHarhan
June 29, 2020
June 21, 2020
Metatron
Airborne Wind Energy (AWE) Revolution
forum
0 replies
June 21, 2020
Metatron
Metatron
June 21, 2020
May 8, 2020
Zephyr
Lunar Gateway - Yea or Nay?
forum
6 replies
May 8, 2020
Zephyr
Zephyr
May 8, 2020
May 3, 2020
Stellarator
Rogue planet enters our solar system
forum
12 replies
May 3, 2020
Stellarator
Stellarator
May 3, 2020
May 3, 2020
Stellarator
Revolutionary Phenotype
forum
3 replies
May 3, 2020
Stellarator
Stellarator
May 3, 2020
March 19, 2020
Stellarator
Wierd Aliens
forum
1 reply
March 19, 2020
Stellarator
Stellarator
March 19, 2020
March 19, 2020
Stellarator
Black hole mass
forum
1 reply
March 19, 2020
Stellarator
Stellarator
March 19, 2020
Jan. 28, 2020
Hub
The Great Pyramid at Giza is actually a power plant.
forum
3 replies
Jan. 28, 2020
Hub
Hub
Jan. 28, 2020
Oct. 28, 2019
RichMigala
When Galaxies Collide
forum
12 replies
Oct. 28, 2019
RichMigala
RichMigala
Oct. 28, 2019
July 29, 2019
snelson
Earth's last twilight
forum
2 replies
July 29, 2019
snelson
snelson
July 29, 2019
May 3, 2019
JRSnow
Nuclear Fusion
forum
7 replies
May 3, 2019
JRSnow
JRSnow
May 3, 2019