User LiveInAmbeR

2 votes

1 answer

59 views

How would replaceable egg yolk evolve?

asked Apr 13 at 10:43

3 votes

4 answers

344 views

Do humans have sufficient internal energy for the power of flight? [closed]

asked Feb 13 at 20:00

3 votes

5 answers

217 views

How do general all-purpose robots know a person's nutritional status?

asked May 23, 2023 at 21:23

5 votes

14 answers

3k views

Why can't autonomous delivery drones solve world hunger? [closed]

asked May 18, 2023 at 21:23

8 votes

7 answers

3k views

Why won't Venusians just explode in our own atmosphere when they're not even wearing protective suits?

asked Apr 22, 2023 at 23:41

4 votes

5 answers

3k views

What is the most air-tight substance an organism can produce?

asked Mar 15, 2023 at 21:12

3 votes

3 answers

642 views

The alien invaders are all actually... beautiful women?! How will earth resist this? [closed]

asked Feb 27, 2023 at 23:20

2 votes

7 answers

1k views

With infinite propellant, would a solid offer more thrust than say a liquid or gas?

asked Oct 31, 2022 at 21:51

6 votes

2 answers

1k views

Optimal shape for a humidity sensing organ?

asked Oct 17, 2022 at 19:13

-3 votes

2 answers

266 views

How does having blue blood affect the color perception of a species (on a subconscious level)? [closed]

asked Oct 12, 2022 at 18:11

10 votes

4 answers

1k views

Precipitation on a world where the entire ocean is covered by plants?

asked Sep 14, 2022 at 17:14

13 votes

16 answers

3k views

How do normal robots in a machine society go "rogue" without outside interference?

asked Aug 24, 2022 at 15:37

17 votes

10 answers

4k views

What kind of melee weapon is ideal to destroy a monster's core?

asked Aug 8, 2022 at 9:47

2 votes

10 answers

2k views

Can my aliens develop their medical science, in spite of their strict ethics?

asked Aug 2, 2022 at 13:17

2 votes

3 answers

183 views

Does shoving matter between two portals generate thrust?

asked Jul 25, 2022 at 17:23

7 votes

3 answers

1k views

How much safer would a spaceship clad in ice be?

asked Jul 1, 2022 at 20:49

3 votes

2 answers

102 views

What kind of creature would be able to provide nutrients to my floating plant mat?

asked Jun 18, 2022 at 19:59

18 votes

7 answers

3k views

What challenges must oceanic plant life overcome in order to create a mat on top of the ocean?

asked Jun 13, 2022 at 20:51

6 votes

1 answer

229 views

Could an aircraft power its flight only by heating the air around it?

asked Jun 12, 2022 at 20:47

13 votes

12 answers

5k views

Do androids left on their own have any hope of replicating?

asked May 9, 2022 at 19:22

4 votes

3 answers

200 views

What is the ideal 'mouth' shape for rock eating robots?

asked Apr 22, 2022 at 21:07

4 votes

2 answers

206 views

How large must a solar furnace be in order to sweep a planets surface melting everything in its path?

asked Mar 31, 2022 at 19:15

9 votes

13 answers

2k views

What could possibly be the reason for a creature to have multiple sets of nostrils?

asked Mar 24, 2022 at 17:31

4 votes

2 answers

362 views

When a human gets petrified what happens to the blood?

asked Mar 13, 2022 at 10:44

21 votes

8 answers

5k views

How much should a nuclear explosion be slowed for its energy to be safely converted to electrical energy?

asked Feb 21, 2022 at 15:34

9 votes

4 answers

322 views

How to shield lighter-than-air towers from wind?

asked Feb 13, 2022 at 15:31

4 votes

5 answers

233 views

How does a spacecraft function despite it's own (non-centrifugal) artificial gravity?

asked Feb 9, 2022 at 21:43

15 votes

9 answers

2k views

Is a harsh environment conducive to the evolution of a peaceful society?

asked Feb 3, 2022 at 17:56

10 votes

8 answers

533 views

Roombas scurry in my robot city, what kind of filth would humans be?

asked Jan 15, 2022 at 11:24

2 votes

7 answers

333 views

How dangerous are the equivalent of flying piranhas to the ecosystem?

asked Jan 8, 2022 at 9:18

Stack Exchange Network

92 Questions

How would replaceable egg yolk evolve?

Do humans have sufficient internal energy for the power of flight? [closed]

How do general all-purpose robots know a person's nutritional status?

Why can't autonomous delivery drones solve world hunger? [closed]

Why won't Venusians just explode in our own atmosphere when they're not even wearing protective suits?

What is the most air-tight substance an organism can produce?

The alien invaders are all actually... beautiful women?! How will earth resist this? [closed]

With infinite propellant, would a solid offer more thrust than say a liquid or gas?

Optimal shape for a humidity sensing organ?

How does having blue blood affect the color perception of a species (on a subconscious level)? [closed]

Precipitation on a world where the entire ocean is covered by plants?

How do normal robots in a machine society go "rogue" without outside interference?

What kind of melee weapon is ideal to destroy a monster's core?

Can my aliens develop their medical science, in spite of their strict ethics?

Does shoving matter between two portals generate thrust?

How much safer would a spaceship clad in ice be?

What kind of creature would be able to provide nutrients to my floating plant mat?

What challenges must oceanic plant life overcome in order to create a mat on top of the ocean?

Could an aircraft power its flight only by heating the air around it?

Do androids left on their own have any hope of replicating?

What is the ideal 'mouth' shape for rock eating robots?

How large must a solar furnace be in order to sweep a planets surface melting everything in its path?

What could possibly be the reason for a creature to have multiple sets of nostrils?

When a human gets petrified what happens to the blood?

How much should a nuclear explosion be slowed for its energy to be safely converted to electrical energy?

How to shield lighter-than-air towers from wind?

How does a spacecraft function despite it's own (non-centrifugal) artificial gravity?

Is a harsh environment conducive to the evolution of a peaceful society?

Roombas scurry in my robot city, what kind of filth would humans be?

How dangerous are the equivalent of flying piranhas to the ecosystem?