this post was submitted on 16 Apr 2024
351 points (96.8% liked)

Curated Tumblr

4432 readers
6 users here now

For preserving the least toxic and most culturally relevant Tumblr heritage posts.

The best transcribed post each week will be pinned and receive a random bitmap of a trophy superimposed with the author's username and a personalized message. Here are some OCR tools to assist you in your endeavors:

Don't be mean. I promise to do my best to judge that fairly.

founded 2 years ago
MODERATORS
 
you are viewing a single comment's thread
view the rest of the comments
[–] [email protected] 19 points 10 months ago (1 children)

Since its critical mass is 52kg, a 100kg of uranium-235 would make a mushroom cloud the moment you put it all in one bag.

[–] [email protected] 10 points 10 months ago* (last edited 10 months ago) (2 children)

I like where your head is at, but that's not how criticality works.

It'd definitely be deadly, but wouldn't mushroom cloud.

[–] [email protected] 5 points 10 months ago

Good point. Just read more about it and it seems to require certain conditions to trigger a fission reaction the way I described it. E.g temperature, pressure, shape of the payload.

Still, while these variables are uncertain, I wouldn’t rule it out.

[–] [email protected] 5 points 10 months ago

This. The Demon Core experiments did not cause full on explosions. Just massive lethal doses of radiation.