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FlyingLemmingSoup
  • Member for 2 years, 9 months
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31 votes
15 answers
11k views

Starships without computers?

21 votes
19 answers
7k views

Beyond Futuristic Technology for an Alien Warship?

9 votes
3 answers
2k views

Destroying Hypervelocity Rounds With More Hypervelocity Rounds

9 votes
3 answers
3k views

How Powerful a Starship Coilgun Can We Make?

8 votes
3 answers
457 views

To Handwave or Not to Handwave

8 votes
9 answers
977 views

What are the Limits of Laser Weapons in Space?

8 votes
1 answer
617 views

Do Alcubierre Drives Mandate Time Travel, or Just Allow it?

8 votes
4 answers
1k views

Can a Scaled-Up Whipple Shield Protect from Hypervelocity Rounds?

7 votes
3 answers
249 views

Reactionless Drive WITHOUT Breaking the Universe?

7 votes
1 answer
380 views

Are Air-Breathing Merfolk Viable?

6 votes
3 answers
180 views

Flying commercial airliners with ground power?

6 votes
3 answers
212 views

Restricted Directions for an Alcubierre Drive?

6 votes
3 answers
324 views

Nuclear Cannon: Viable Alternative to Coil / Railguns?

6 votes
8 answers
1k views

How Many Soldiers are Needed to Patrol/Defend a Medieval Wall?

6 votes
4 answers
432 views

Exploiting Time Travel FTL Mechanics to Create FTL Without Time Travel

6 votes
3 answers
186 views

Shape of a Large Battle Laser?

5 votes
2 answers
234 views

How Precisely Can a Space Cannon be Targeted?

5 votes
1 answer
118 views

Destructive Impact of a Skyscraper Sized Flying Titan?

5 votes
2 answers
307 views

How Close Can We Build Solar Collectors to the Sun?

5 votes
3 answers
524 views

Ring-Shaped Particle Cannons and Circular Coilguns

5 votes
7 answers
1k views

How Large Can Power Armor Get Before It Becomes a Liability?

5 votes
2 answers
240 views

How to Safely Sterilize Europa?

5 votes
1 answer
188 views

Would Alcubierre Drive Technology Allow for Artificial Event Horizons?

4 votes
1 answer
137 views

Fusion With Non-Isotopic Hydrogen?

4 votes
1 answer
382 views

The Aether: Problems with a Future Fantasy Solution to a Science Fiction Problem

4 votes
3 answers
300 views

Non-World-Busting Superman? [closed]

3 votes
2 answers
103 views

Humanity's Response to Earth's Destruction? [closed]

3 votes
1 answer
122 views

Does Catalyzing Quantum Tunneling Break the Universe?

2 votes
4 answers
1k views

How Much Gold to Pay Off Death Sentence? [closed]