Science Memes

10923 readers

2409 users here now

Welcome to c/science_memes @ Mander.xyz!

A place for majestic STEMLORD peacocking, as well as memes about the realities of working in a lab.

Rules

Don't throw mud. Behave like an intellectual and remember the human.
Keep it rooted (on topic).
No spam.
Infographics welcome, get schooled.

This is a science community. We use the Dawkins definition of meme.

Research Committee

[email protected]

Other Mander Communities

Science and Research

Biology and Life Sciences

Physical Sciences

Humanities and Social Sciences

Practical and Applied Sciences

Memes

Miscellaneous

founded 2 years ago

MODERATORS

[email protected]

574

penetration tests (mander.xyz)

submitted 3 months ago by [email protected] to c/[email protected]

34 comments fedilink hide all child comments

you are viewing a single comment's thread
view the rest of the comments

[–] [email protected] 4 points 3 months ago (2 children)

Same. Aren't neutrons capable of crossing the entire planet unless they directly colide with another particle?

[–] [email protected] 29 points 3 months ago

I reckon you're thinking of the neutrino which rarely interacts with matter.

[–] [email protected] 14 points 3 months ago* (last edited 3 months ago) (2 children)

I believe you're thinking of neutrinos. Neutrons love bonking into things, and they're really good at it. Too good; if the thing they're bonking is too big they'll just keep on bouncing, so you gotta bounce them off small stuff. Concrete has lots of small stuff bound up in it, so while there's better shields (borax and paraffin slurry is a classic one) there's few cheaper or easier to make shields than concrete.

[–] [email protected] 4 points 3 months ago

Neutrons are just so bonked up

[–] [email protected] 4 points 3 months ago

Oh oops. I did mix them up.