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Robert Rapplean's user avatar
Robert Rapplean's user avatar
Robert Rapplean's user avatar
Robert Rapplean
  • Member for 2 years, 1 month
  • Last seen this week
5 votes

Does heat stroke and stress cause vivid hallucinations or scattered

5 votes

Is it possible to fight a CONVENTIONAL war against an enemy who can win any direct confrontation?

5 votes

How big of an explosion can you make with a fusion reactor?

5 votes

How fragile exactly are flint weapons? How much abuse can they take before breaking?

5 votes

Could gene therapy become the new plastic surgery?

5 votes

Alternatives to electricity for energy distribution in a spaceship?

5 votes

Alternate universe where life is more common; is it feasible?

5 votes

How long can last names persist, realistically?

5 votes
Accepted

Would a fuel that is 10x more powerful output than most other fuels lead to 10x more range? or is there a different equation for this?

5 votes

Why can't escape pods be opened from the inside?

5 votes

Valid reason for not having plate armor in early medieval, low-magic fantasy setting?

4 votes

What would a glassed planet really look like?

4 votes

How close to a star could a dense asteroid belt reasonably form?

4 votes

Walking on tiny landmines in steel-soled boots

4 votes
Accepted

5km Portal above a Hot and Cold Climates, What happens to the weather of the area?

4 votes

Would hip attached cybernetic legs result in atrophy of nearby tissue?

4 votes

Realistic protection for spaceships against kinetic projectiles

4 votes

What would prevent androids and automatons from completely replacing the uses of organic life in the Sol Imperium?

4 votes
Accepted

What is the minimum size for an “open” space habitat?

4 votes

What replaces Mr/Mrs/Ms as a title courtesy/respect in a world that cares less about gender?

4 votes

Question on gravity and its relation to weight and force

4 votes

Ways to speed up venus’ rotation without an asteroid strike

4 votes

My Medieval kingdom has birth control, why is the population so high?

4 votes

Could humans live on a cylindrical celestial body?

4 votes

Could some sort of genetic engineering allow for "renewable" immortality?

4 votes
Accepted

Can climate change make humans require oxygen masks to breathe?

4 votes
Accepted

Would a genetically engineered animal with wheels be a viable species?

4 votes

How should an echolocation device give feedback to the (blind) user?

4 votes
Accepted

Would the dimensions of hyperspace be the 4th, 5th, and 6th spatial dimensions?

4 votes

Time dilation to accelerate evidence gathering

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