User Ghedipunk

34 votes

Accepted

My protagonist can see UV light. What will she be able to see that others can't?

answered Sep 5, 2018 at 4:04

31 votes

Which direction of slightly tilting the Earth will be most destructive?

answered Jul 5, 2018 at 17:42

21 votes

How much would we learn from observing an FTL starship fly by?

answered Nov 26, 2019 at 22:58

20 votes

Would a Moon made of water pose a threat to Earth during eclipses?

answered Nov 26, 2018 at 22:10

17 votes

What would it feel like on the surface of a planet while it collides with another planet?

answered Apr 18, 2016 at 23:07

16 votes

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Given current technology, could TV display screens double as video camera sensors?

answered Aug 26, 2019 at 20:46

16 votes

Why would a berry have a slow-acting poison?

answered Nov 20, 2019 at 20:26

11 votes

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How far can technology on a planet made of just hydrogen, carbon, and oxygen be developed?

answered Dec 28, 2019 at 0:08

10 votes

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How can combining souls together not increase its volume?

answered Jun 27, 2019 at 20:34

10 votes

Accepted

Would sleep deprivation be an effective way of mass execution?

answered Jul 20, 2018 at 23:54

9 votes

Malign Science: Counter argument for KT boundary

answered Aug 28, 2018 at 18:34

8 votes

Alternatives to X-ray vision?

answered Jul 6, 2018 at 22:25

7 votes

Would decompression cause a moon habitat to explode?

answered Jan 6, 2020 at 18:26

7 votes

What would Europe look like if Chernobyl exploded?

answered Jan 8, 2020 at 18:03

7 votes

Woodpunk World- 'Super Wood' developed in the mid-late 19th century?

answered Nov 19, 2019 at 22:11

6 votes

How to weaponize gravitational waves

answered Jun 6, 2019 at 19:22

6 votes

Is it hypothetically possible to create a giant levee that is a non-physical forcefield or electronic membrane?

answered Aug 28, 2018 at 17:09

5 votes

Giant, Periodic Geysers?

answered Sep 19, 2019 at 18:56

3 votes

Largest artificial planet

answered Aug 29, 2018 at 17:06

3 votes

Producing oxygen without plants

answered Oct 9, 2018 at 22:46

2 votes

Half gas half rocky planet

answered Aug 29, 2018 at 18:28

2 votes

Nine Different Earths in One System--How to Make That Possible

answered Oct 6, 2015 at 0:11

2 votes

What kinds of weapons produce little or no recoil that could be used aboard a spacestation?

answered Jun 28, 2018 at 23:59

2 votes

Accepted

Could a Weapon of Mass Destruction, targeting only humans, be developed?

answered Jun 26, 2019 at 19:13

2 votes

Post- Nuclear Holocaust. Radioactive wastelands vs eco-system and chances of human survivability?

answered Jan 9, 2020 at 16:20

1 vote

Using Magnet Technology to Make a Rotating Space Station?

answered Nov 20, 2019 at 15:57

1 vote

How to optimise the use of 10 nuclear fuel pellets in medieval period?

answered Dec 16, 2019 at 16:56

1 vote

Is it possible for psychological trauma to cause a lasting coma?

answered Nov 19, 2019 at 20:31

1 vote

What could an alternative human-powered transportation method look like?

answered Oct 17, 2019 at 23:35

1 vote

Non-relativistic FTL is trivial. Why are spaceships mostly pretty small?

answered Feb 15, 2017 at 0:28

Stack Exchange Network

36 Answers

My protagonist can see UV light. What will she be able to see that others can't?

Which direction of slightly tilting the Earth will be most destructive?

How much would we learn from observing an FTL starship fly by?

Would a Moon made of water pose a threat to Earth during eclipses?

What would it feel like on the surface of a planet while it collides with another planet?

Given current technology, could TV display screens double as video camera sensors?

Why would a berry have a slow-acting poison?

How far can technology on a planet made of just hydrogen, carbon, and oxygen be developed?

How can combining souls together not increase its volume?

Would sleep deprivation be an effective way of mass execution?

Malign Science: Counter argument for KT boundary

Alternatives to X-ray vision?

Would decompression cause a moon habitat to explode?

What would Europe look like if Chernobyl exploded?

Woodpunk World- 'Super Wood' developed in the mid-late 19th century?

How to weaponize gravitational waves

Is it hypothetically possible to create a giant levee that is a non-physical forcefield or electronic membrane?

Giant, Periodic Geysers?

Largest artificial planet

Producing oxygen without plants

Half gas half rocky planet

Nine Different Earths in One System--How to Make That Possible

What kinds of weapons produce little or no recoil that could be used aboard a spacestation?

Could a Weapon of Mass Destruction, targeting only humans, be developed?

Post- Nuclear Holocaust. Radioactive wastelands vs eco-system and chances of human survivability?

Using Magnet Technology to Make a Rotating Space Station?

How to optimise the use of 10 nuclear fuel pellets in medieval period?

Is it possible for psychological trauma to cause a lasting coma?

What could an alternative human-powered transportation method look like?

Non-relativistic FTL is trivial. Why are spaceships mostly pretty small?