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Efialtes's user avatar
Efialtes's user avatar
Efialtes's user avatar
Efialtes
  • Member for 6 years, 7 months
  • Last seen more than 2 years ago
  • USA
35 votes

The gun which makes no sound

15 votes

Spacecraft-mounted weapons, in style

8 votes

How do you make a gun that shoots melee weapons and/or swords?

3 votes

What is a writing material that persists nearly forever or for a long time?

3 votes

How to keep Utility Fog in place?

3 votes

Non-Metal warfare

3 votes

How would people conceivably escape a planet too large for chemical rockets?

2 votes

Aerial combat: winged humans

2 votes

Gauss vs Gyrojet

2 votes

How powerful of a computer do I need to simulate and emulate a human brain?

1 vote

New Sources of Superhuman Ability

1 vote

Life on land, sea, and what else?

1 vote

What near-future propulsion system(s) could be employed by my spaceships?

1 vote
Accepted

Orbital Warfare Maneuvers

1 vote

Personal Shield Generators effects on Strategy/Logistics/Tactics

1 vote

Alternatives to radiators for spaceships

1 vote

What body armor protects against a laser?

1 vote

How to justify the absence of weapons

1 vote

Is it realistic to believe an apocalyptical setting can last 500+ years?

0 votes

Building a tank to fight a mech

0 votes

What weapon would be most effective for orbital bombardment?

0 votes

Deep Space bomber - Best bomb against Interstellar warship that is kilometers long in size

0 votes

The Challenge of Controlling a Powerful AI

0 votes

With current technology, what would be the best way to store energy for future generations?

0 votes

How to protect your ship against TW-range lasers?

0 votes

What is the most effective strategy to defeat a planet?

0 votes

How to win a war with unarmed soldiers?

0 votes

Scientifically plausible lightsaber

0 votes

What would be the strongest "realistic" bow draw weight with ubertech?

0 votes

How can guns be countered by melee combat without raw-ability or exceptional explanations?