User Pelinore

21 votes

9 answers

4k views

How long will your internet content really last, could internet 'archaeology' ever really be a thing?

asked Aug 14, 2021 at 10:12

11 votes

6 answers

3k views

Ancient Roman Pneumatic tube Postal Service

asked Jan 31, 2019 at 1:33

11 votes

8 answers

4k views

What's the oldest plausible frozen specimen for a Jurassic Park style story-line?

asked Feb 25, 2019 at 13:04

9 votes

4 answers

388 views

If we dug a really big hole on Mars, how long would it last?

asked Nov 27, 2019 at 15:22

9 votes

6 answers

3k views

Could an object traveling at a significant fraction of light speed create a black hole?

asked Oct 29, 2021 at 20:48

6 votes

4 answers

763 views

Cryo-Pods For Unaltered Humans

asked Apr 7, 2021 at 12:21

5 votes

7 answers

350 views

Is broadcast power suitable for recharging robots?

asked Jan 4, 2019 at 18:52

5 votes

1 answer

294 views

The Hydrogen Dragons of Capella Signi Alpha

asked Sep 13, 2019 at 18:42

4 votes

1 answer

233 views

How many people can a sealed 3x1x1 km biome support?

asked Dec 8, 2019 at 1:06

4 votes

1 answer

432 views

How damaging would a major solar flare induced EMP event really be?

asked Mar 2, 2019 at 18:42

4 votes

1 answer

135 views

How many habitable planets could our radio signals reach?

asked Sep 5, 2021 at 18:33

3 votes

2 answers

168 views

How much processing power would a real time Edited Reality headset need to render video in real time

asked Nov 6, 2019 at 19:54

2 votes

1 answer

210 views

How fast do we spin this for 'One g'

asked Dec 8, 2019 at 4:12

2 votes

2 answers

366 views

The Mighty Generation Ship Jupiter

asked Feb 7, 2019 at 15:32

1 vote

2 answers

220 views

How do we breed cats that can talk?

asked Mar 19, 2022 at 18:55

Stack Exchange Network

15 Questions

How long will your internet content really last, could internet 'archaeology' ever really be a thing?

Ancient Roman Pneumatic tube Postal Service

What's the oldest plausible frozen specimen for a Jurassic Park style story-line?

If we dug a really big hole on Mars, how long would it last?

Could an object traveling at a significant fraction of light speed create a black hole?

Cryo-Pods For Unaltered Humans

Is broadcast power suitable for recharging robots?

The Hydrogen Dragons of Capella Signi Alpha

How many people can a sealed 3x1x1 km biome support?

How damaging would a major solar flare induced EMP event really be?

How many habitable planets could our radio signals reach?

How much processing power would a real time Edited Reality headset need to render video in real time

How fast do we spin this for 'One g'

The Mighty Generation Ship Jupiter

How do we breed cats that can talk?