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Wayfaring Stranger's user avatar
Wayfaring Stranger's user avatar
Wayfaring Stranger's user avatar
Wayfaring Stranger
  • Member for 3 years, 11 months
  • Last seen more than a month ago
  • United States
21 votes
Accepted

What Internal design would allow a spacecraft to be powered only by water?

21 votes
Accepted

How fast would the Moon (Luna) need to rotate so that anyone living in Lunar underground habitats would experience Earth-like gravity?

14 votes

How would a mermaid jail work?

12 votes

How would a virus that only kills one sex work?

11 votes

The abundance of which material would provide the most improvement to world economy?

9 votes
Accepted

Aliens exist on the other side of the nearby wormhole, but we don't know wormhole exists yet. How might they be detected and communicated with?

7 votes
Accepted

How can we survive if the ocean started draining?

5 votes

Would this idea for "extreme" VR work?

5 votes

How could interspecies wrestling fights be fair?

4 votes

How to tunnel to a planet’s core

4 votes
Accepted

Wild and Domesticated equivalent of a Chicken

3 votes

What is the most plausible way to lower cost to orbit?

3 votes

How do you tie up a snake-person?

3 votes

Under what circumstances could an advanced civilization have detailed cultural awareness of monsters", but minimal scientific data?

3 votes
Accepted

A substance that would cause a human to explode if eaten, but not your pet

3 votes

Red mist: what could create such a phenomenon?

2 votes

Why are there no handheld firearms in my steampunk future?

2 votes
Accepted

Acceptance of a Quasi-Sovereign AI State

2 votes

Breaking the Laws of Thermodynamics without Invoking Magic or the Divine

1 vote

How does one evade a highly determined vampire-sasquatch in an abandoned city?

1 vote

When would it be practical to have a library with one-book electronic tablets in place of physical books?

0 votes

How do you tie up a mermaid?