Worldbuilding
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Austin Hemmelgarn
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47 Answers

Votes Activity Newest
124
Is it possible to create a practical sword that's naturally toxic?
Jul 14 '18 at 21:20
44
How many years could notebook computers and phones be stored in a closed bunker/vault and still operational when found?
Oct 24 '18 at 15:35
26
Before the advent of satellite imaging, what would have been the easiest place to hide a secret civilization?
Jul 30 '20 at 13:09
18
How practical is a spear-rapier (fencing foil) hybrid?
Nov 6 '20 at 3:14
18
Could you run a CPU at a much higher speed, as a disposable item?
Aug 3 '20 at 15:10
17
Smart phones and claws?
Feb 16 at 3:08
15
Assassination by means of shooting through wall
Jun 21 '18 at 17:20
14
What elements are useful for humans, but rare in our galaxy?
Aug 12 '20 at 22:49
14
Is the concept of a biometric smart gun that will detonate when anyone besides its owner touches the weapon unrealistic?
Jul 24 '20 at 19:59
11
Can a society with no electricity develop modern weaponry?
Jun 9 '18 at 2:59
11
Projectile that crystallizes a target
Apr 17 '18 at 21:26
10
How to prove character is a time traveller in the 16th century?
Jul 14 '20 at 14:41
9
How would a theoretically perfect language work?
Jan 19 at 22:28
9
Dresses for swordplay?
Aug 4 '18 at 20:21
8
Feasible explanation to the continued existence of dangerous magical creatures in a modern setting
Dec 1 '19 at 1:23
8
What would be the benefits of a radioactive moon on a humanity?
Jul 10 '18 at 23:16
6
What sort of work environment would require both an electronic engineer and an anthropologist?
Jan 11 at 12:54
5
What explosive mines discriminate against hovercraft?
Jul 9 '20 at 19:16
5
What would be the benefits of cauldron usage for witchcraft?
Jun 11 '20 at 2:04
5
How to avoid the language barrier when there is no time to learn the other language?
Jul 25 '18 at 1:24
5
Can a planet harbor plants of different colors without one pigment outcompeting the others?
Jun 24 '18 at 15:29
4
How to Salvage From a Sunken Spaceship
Aug 10 '20 at 15:08
3
Role of Rangers In Fantasy Society
Jan 9 at 15:07
3
What movies would you show aliens to show we are friendly?
Sep 6 '20 at 16:54
3
What non-electrical, basic tool from today, could be made that would change the world in ancient times?
Jul 18 '20 at 22:23
3
Would shotguns be a practical weapon to arm certain members of an anti-zombie military unit?
May 9 '20 at 22:15
3
What kind of “space force” would be needed to protect space assets in the near future?
Dec 16 '18 at 12:59
3
Could the development of a body armour that completely stop any small arms' fire make a civilization go back to medieval-style combat?
Mar 20 '18 at 12:18
2
Firework-based ranged weapons?
Dec 11 '20 at 14:58
2
Best hydroponic crops to support an underground society?
Aug 16 '20 at 1:30
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