User Euphoric

94 votes

Military Tank drone, why are they not common yet?

answered Nov 28, 2016 at 7:23

15 votes

Planet Wars 1 : Where to start?

answered Jun 29, 2016 at 6:01

13 votes

A wizard is magically engineering the perfect agriculture animal that will replace as many farm animals as possible, what is he making?

answered Sep 22, 2020 at 15:06

11 votes

How do elves make their way into the modern age?

answered Sep 2, 2016 at 6:21

9 votes

If all our technology disappeared, how long would it take to make a smart phone?

answered Feb 12, 2015 at 11:24

8 votes

How do lever controlled mechanic structures in dungeons work and how feasible they are?

answered Dec 12, 2016 at 8:46

6 votes

What would a near-human level AI still struggle at?

answered Dec 31, 2014 at 11:19

6 votes

How desolate can I make a habitable world?

answered Oct 11, 2016 at 6:43

5 votes

Accepted

How would a logical character know to trust their senses in a fantasy world?

answered Jul 15, 2016 at 6:01

5 votes

Fastest possible toaster

answered Feb 19, 2016 at 7:34

4 votes

Escaping a dying planet

answered May 25, 2015 at 10:48

4 votes

Tactical influences of an entirely electricity-based arsenal on starships?

answered Oct 2, 2014 at 15:43

4 votes

How long does it take for science and technology to become mutually non-intelligible?

answered Mar 24, 2016 at 9:58

4 votes

Would a society which possesses knowledge of all aspects of science from the time of early culture likely still form religions?

answered Apr 18, 2016 at 6:10

4 votes

If 1 million people were plucked from the Earth today and put on a new planet, how long would it take for a civilization to arise?

answered Oct 13, 2016 at 9:12

4 votes

Realistic World War III between China and the US

answered Nov 28, 2016 at 11:35

4 votes

Accepted

Would we be able to determine if dinosaurs developed intelligence and wiped themselves out?

answered Apr 11, 2017 at 7:02

4 votes

How do dwarves defend their City-under-the-Mountain from a dragon?

answered Nov 15, 2018 at 11:05

3 votes

How to explain polytheism and Atheism in the world Where Angels walk the earth?

answered Dec 23, 2016 at 9:06

3 votes

How would we comunicate with Aliens if we meet them face-to-face?

answered Jan 9, 2020 at 11:57

3 votes

How can a modern medic help medieval patients

answered Mar 10, 2020 at 9:06

3 votes

An alien group attacks earth but fails, what level of military power they need to have to achieve that goal?

answered Jun 28, 2020 at 6:29

3 votes

What is the best design for trans-atmospheric cargo ship?

answered Jan 31 at 9:09

3 votes

Planet-enshrouding weapons grid

answered Feb 19, 2015 at 8:24

2 votes

What are the necessary conditions for a worldwide government?

answered May 22, 2015 at 9:42

2 votes

Modern Society... Without the Americas?

answered Dec 18, 2014 at 8:41

2 votes

What average percentage of settlers is required to ensure the supply of food?

answered May 28, 2015 at 10:38

2 votes

How much can we learn from a grain of sand?

answered Mar 18, 2016 at 7:30

2 votes

Accepted

building a pyramid with upgraded ancient Egyptian tech

answered Jan 25, 2016 at 8:23

2 votes

How to realistically build a time machine?

answered May 4, 2017 at 11:53

Stack Exchange Network

52 Answers

Military Tank drone, why are they not common yet?

Planet Wars 1 : Where to start?

A wizard is magically engineering the perfect agriculture animal that will replace as many farm animals as possible, what is he making?

How do elves make their way into the modern age?

If all our technology disappeared, how long would it take to make a smart phone?

How do lever controlled mechanic structures in dungeons work and how feasible they are?

What would a near-human level AI still struggle at?

How desolate can I make a habitable world?

How would a logical character know to trust their senses in a fantasy world?

Fastest possible toaster

Escaping a dying planet

Tactical influences of an entirely electricity-based arsenal on starships?

How long does it take for science and technology to become mutually non-intelligible?

Would a society which possesses knowledge of all aspects of science from the time of early culture likely still form religions?

If 1 million people were plucked from the Earth today and put on a new planet, how long would it take for a civilization to arise?

Realistic World War III between China and the US

Would we be able to determine if dinosaurs developed intelligence and wiped themselves out?

How do dwarves defend their City-under-the-Mountain from a dragon?

How to explain polytheism and Atheism in the world Where Angels walk the earth?

How would we comunicate with Aliens if we meet them face-to-face?

How can a modern medic help medieval patients

An alien group attacks earth but fails, what level of military power they need to have to achieve that goal?

What is the best design for trans-atmospheric cargo ship?

Planet-enshrouding weapons grid

What are the necessary conditions for a worldwide government?

Modern Society... Without the Americas?

What average percentage of settlers is required to ensure the supply of food?

How much can we learn from a grain of sand?

building a pyramid with upgraded ancient Egyptian tech

How to realistically build a time machine?