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gwally's user avatar
gwally's user avatar
gwally
  • Member for 7 years, 4 months
  • Last seen more than 2 years ago
99 votes
Accepted

How could we fake a moon landing now?

92 votes

Is it harder for an intelligent octopus to live on land, or a human to live in space?

52 votes
Accepted

How realistic is a dirty bomb for area-denial?

49 votes

A Strand of Hair One Inch Wide

36 votes

City made of glass in a desert?

24 votes

What methods of transportation could be used to get ground vehicles onto an island surrounded by sharp rocks in shallow water?

18 votes

Superheated bullets and the damage they would deal

10 votes

Would a steam powered plane be able to cross the Atlantic ocean?

9 votes

At great altitude, what conditions are needed to support a human community?

8 votes

How to "burn" through wood in a vacuum?

7 votes

How do we create an Anemone Tree?

7 votes

Creating a meteorite by throwing a stone

7 votes
Accepted

Discovery of life on Mars

6 votes

What could be a valid reason for an entire section of a continent to remain unexplored and undiscovered, by the rest of the world in medieval times?

5 votes

Could extreme climate zones exist next to each other?

5 votes

How can Dwarves produce honey underground?

5 votes

How could the androids protect themselves from EMP attacker?

4 votes

How do you make cyberwar lethal?

4 votes

How would a very large, sentient spider communicate?

4 votes

Ancient Roman Pneumatic tube Postal Service

4 votes

I want to steal a dolphin from captivity and release him in open water. What do I need to know?

4 votes

Assassin's bullet with mercury

3 votes

Can a high power EMP generator keeps killer robots at bay?

3 votes

How can I build a Nuclear Reactor in my backyard?

3 votes

Firework Based Weapons?

2 votes

How long could a human being survive after being swallowed by a whale?

2 votes

U.S.A. with 51 states?

2 votes

What wearable material do I need to survive a pyroclastic flow?

2 votes

There's no oil in space?

2 votes

How to be hidden from world for a year