Securiger's user avatar
Securiger's user avatar
Securiger's user avatar
Securiger
  • Member for 5 years, 7 months
  • Last seen more than 4 years ago
204 votes

If everyone in the world disappeared except 35 random people, how long would it take for one of them to realize they're not alone?

33 votes

How to design an advanced deadman's switch for the "vitality impaired"?

32 votes
Accepted

A 500 years vault for books?

26 votes

How would a Bronze Age tribe arm themselves vs. dinosaurs?

9 votes
Accepted

What kind of food would be common on a tropical rainforest/ocean planet?

8 votes
Accepted

Planet-wide vocalizations: is there a natural limit preventing it?

6 votes

Would a glass sword be plausible and useful?

6 votes

How can you justify a steampunk society in which electricity exists and the understanding to use it (though rudimentary) is present?

5 votes
Accepted

How many years should survivors wait before exiting a nuclear bomb shelter?

4 votes

Which common military equipment could last 500+ years after an apocalypse?

4 votes

How to escape from a Tayan’s maw?

4 votes

What is a viable military strategy for a distantly disjoined country?

4 votes

Other metal alloys as armor/weapons

3 votes

Alternative source of fuel instead of wood

2 votes

Post-apocalypse ammo

2 votes

Ways to detect lasers from afar

1 vote

Effect of nuclear fallout on glacial ice

1 vote

Could charged plasma be used as a working fluid to spin a magnetic turbine to generate electricity?

0 votes

Widespread propaganda in a fantasy medieval setting

0 votes

Self-destructing messages

0 votes

Could an alien species become a space faring civilization if it didn't have a sense of greed?

0 votes

Would it be possible to use chlorine trifluoride as the payload of an artillery shell?