User Cobbington

46 votes

12 answers

11k views

Is there an evolutionary advantage to having two heads?

asked May 26, 2019 at 20:25

41 votes

14 answers

5k views

How would predation work in an empathic universe?

biology evolution xenobiology behaviour

asked Jun 16, 2020 at 21:08

29 votes

8 answers

7k views

Is my plasma cannon concept viable?

reality-check technology physics weapons

asked May 21, 2019 at 17:08

27 votes

21 answers

7k views

Why would an AI overlord want to give their robot citizens emotion?

culture artificial-intelligence robots

asked Jan 14, 2020 at 16:36

12 votes

1 answer

310 views

Could a form of acoustic levitation be used as artificial gravity?

science-based space space-travel spaceships gravity

asked May 14, 2019 at 20:00

10 votes

10 answers

5k views

How big would the brain of an omnipresent being be?

biology gods brain

asked Jul 20, 2021 at 7:55

9 votes

4 answers

988 views

Is a reptile with diamond scales possible?

biology geology dragons bio-mechanics reptiles

asked May 17, 2019 at 16:15

9 votes

4 answers

596 views

How big could a land-dwelling arthropod get if it wasn’t limited by oxygen consumption?

biology creature-design evolution genetic-engineering

asked Jun 15, 2019 at 18:13

9 votes

2 answers

2k views

How do wraiths control their bodies?

biology creature-design species

asked Dec 17, 2019 at 17:11

8 votes

2 answers

186 views

How can an amorphous creature change viscocity at will?

biology creature-design mythical-creatures bio-mechanics

asked Jan 8, 2020 at 17:49

8 votes

2 answers

2k views

Could a robot that can survive at the center of the Earth also survive a nuclear explosion?

robots nuclear-weapons explosions geophysics

asked Dec 15, 2019 at 17:43

6 votes

9 answers

1k views

Cultural effects of revenants

culture zombies vampires

asked Jan 10, 2020 at 18:01

5 votes

2 answers

134 views

anatomy of a head-butting cyclops

biology fantasy-races species

asked Dec 9, 2019 at 17:39

4 votes

5 answers

487 views

The anatomy of an organic microwave generator

biology biochemistry bio-mechanics

asked Aug 17, 2019 at 18:46

4 votes

4 answers

223 views

Internal chemistry of a melon bomb

science-based biology creature-design flora biochemistry

asked Jan 28, 2020 at 17:07

4 votes

1 answer

194 views

What are the effects of bullets on a superhuman who keeps getting stronger?

magic super-powers power-scaling strength

asked Nov 9, 2021 at 22:04

3 votes

3 answers

390 views

Is it possible to create an organism that is completely immune to radiation?

science-based biology genetic-engineering bio-mechanics radiation

asked Jan 9, 2020 at 22:58

3 votes

3 answers

649 views

Could a vehicle levitate through use of ultrasonic sound waves?

science-based physics vehicles flying-machines

asked Jan 7, 2020 at 18:04

2 votes

4 answers

293 views

could a robot fly with powerful enough electromagnets?

earth flight robots magnetism electromagnetism

asked Dec 11, 2019 at 17:54

2 votes

4 answers

261 views

Is my robot concept viable?

robots nanotechnology electromagnetism

asked Dec 13, 2019 at 20:31

-3 votes

1 answer

121 views

what are the properties of anti-magic? [closed]

magic artificial-intelligence robots balancing-magic-systems

asked Dec 13, 2019 at 18:06

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21 Questions

Is there an evolutionary advantage to having two heads?

How would predation work in an empathic universe?

Is my plasma cannon concept viable?

Why would an AI overlord want to give their robot citizens emotion?

Could a form of acoustic levitation be used as artificial gravity?

How big would the brain of an omnipresent being be?

Is a reptile with diamond scales possible?

How big could a land-dwelling arthropod get if it wasn’t limited by oxygen consumption?

How do wraiths control their bodies?

How can an amorphous creature change viscocity at will?

Could a robot that can survive at the center of the Earth also survive a nuclear explosion?

Cultural effects of revenants

anatomy of a head-butting cyclops

The anatomy of an organic microwave generator

Internal chemistry of a melon bomb

What are the effects of bullets on a superhuman who keeps getting stronger?

Is it possible to create an organism that is completely immune to radiation?

Could a vehicle levitate through use of ultrasonic sound waves?

could a robot fly with powerful enough electromagnets?

Is my robot concept viable?

what are the properties of anti-magic? [closed]