L.Dutch's user avatar
L.Dutch's user avatar
L.Dutch's user avatar
L.Dutch
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  • Member for 7 years, 2 months
  • Last seen this week
  • The restaurant at the end of the Universe
78 votes
11 answers
15k views

Anatomically correct "XKCDius lethalissimus"

45 votes
13 answers
9k views

On our way to Mars: how do we do the laundry?

38 votes
7 answers
4k views

How do ballistic trajectories work in a rotating cylinder world?

32 votes
6 answers
5k views

Keeping a healthy immune system on a generation-ship

32 votes
6 answers
5k views

Can a NASER be used as a weapon?

30 votes
16 answers
4k views

Can the existence of an orthogonal reality be proven to those who cannot experience it?

29 votes
7 answers
4k views

Keeping an environment warm without fire: fermenting grass

25 votes
16 answers
6k views

What single change in history would make rear steering cars a standard?

24 votes
11 answers
4k views

A two-thresholds poison: how does it work?

23 votes
6 answers
2k views

Scientific explanation for a exceptionally bright night sky

22 votes
5 answers
6k views

How to make nuclear fireworks?

22 votes
7 answers
4k views

Creating a meteorite by throwing a stone [closed]

21 votes
21 answers
6k views

How does Santa keep locations updated for all of his gift recipients?

20 votes
9 answers
3k views

Immortals and privacy: how do they protect their writings and drawings?

20 votes
6 answers
3k views

Parasitoid wasp targeting humans: which tissue would they target?

20 votes
8 answers
5k views

Would a large number of people simultaneously turning on a load of 3 kW be sufficient to bring down the electricity grid across 500 sq km?

19 votes
8 answers
3k views

Human echolocation for spies. What sound to use?

16 votes
6 answers
2k views

How would a space probe determine its distance from a black hole while orbiting around it?

14 votes
7 answers
2k views

Physical explanation for a permanent rainbow

14 votes
7 answers
3k views

Brain download: how to avoid the multiple copies problem?

13 votes
5 answers
782 views

Anatomically correct Sea Boar

13 votes
4 answers
4k views

Detecting a neutron star entering the solar system

11 votes
4 answers
645 views

Designing a carnivorous plant

10 votes
4 answers
842 views

Low or absent pathogenicity viral agent

10 votes
4 answers
336 views

Switching between poikilothermic and homeothermic metabolism

9 votes
11 answers
2k views

Leg powered propeller for boat in Punic war time

9 votes
3 answers
2k views

Silica Aerogel maze

9 votes
5 answers
498 views

Can a "knockout bird" fly?

9 votes
4 answers
2k views

Setting up a bonfire in a methane rich atmosphere: is it possible?

8 votes
3 answers
307 views

Biome favoring extreme sexual dimorphism