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LazyReader's user avatar
LazyReader's user avatar
LazyReader
  • Member for 3 years, 9 months
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13 votes

Are 'tree waterfalls' possible?

4 votes

Clothes in a vegetarian society?

4 votes

What Changes Are Needed To Make A Land Vertebrate More Than 100 Tons?

3 votes

How to create a floating rock

3 votes

Can a low-tech sailing ship tell how deep the water is?

3 votes

How would a military staffed only with women be different?

3 votes

Could they send a satellite in space before the 15th century?

3 votes

General rule to spacing towers on a medieval city wall

2 votes

Could CRISPR give someone superhuman strength?

2 votes

How can I establish a long term banking system for the Medieval period?

2 votes

Is there any food a nomad in a carriage-like transport can easily live on?

2 votes

Could 1970s police cars be usable in the modern era?

2 votes

Realistic Applications of a Person with Wind/Air Powers?

2 votes

Why haven’t scientists found evidence of humans interbreeding with aliens?

1 vote

biologically or anatomically is there a problem with this type of double mouth or jaws?

1 vote

A light tower based communication system

1 vote

What method would an average human use to move in one-tenth of earth's gravity with no prior training?

1 vote

What chemical reaction to interfere to negate firearms?

1 vote

A clothing material or other method to slow free-fall descent down walls

1 vote

Can a city develop without exterior trading?

1 vote

Would desigining a modular tank be worth the effort?

1 vote

How plausible is it for nuclear power to be invented but not nuclear weapons?

1 vote

What movies would you show aliens to show we are friendly?

1 vote

What are plausible faster than light methods for a far advanced civilization that aren't a warp drive

1 vote

Minimum tech for agricultural desalination

1 vote

Is using the Sun as a sort of 'garbage dump' safe?

1 vote

How could a civilization artificially green large portions of the Sahara in a way that doesn't cause an ecological catastrophe in the Amazon?

0 votes

Creating flying cities

0 votes

Using depleted uranium ammunition in handheld guns?

0 votes

Would Artificial Gravity With Short Range Be Possible?