this post was submitted on 06 Jun 2023
19 points (100.0% liked)

Science

13028 readers
191 users here now

Studies, research findings, and interesting tidbits from the ever-expanding scientific world.

Subcommunities on Beehaw:


Be sure to also check out these other Fediverse science communities:


This community's icon was made by Aaron Schneider, under the CC-BY-NC-SA 4.0 license.

founded 2 years ago
MODERATORS
 

Interesting problem

top 4 comments
sorted by: hot top controversial new old
[–] TheRtRevKaiser@beehaw.org 6 points 1 year ago

They're going to be so mad when they hear about gift bags...

Seriously though, this is really interesting, thanks for posting. Also, the term "Sausage Catastrophe" is...incredible.

[–] sexy_peach@feddit.de 6 points 1 year ago

Thank you that was a great read. I will be so happy if we find the optimal packing for 56 oranges one day

[–] sintaur@beehaw.org 4 points 1 year ago
  1. Run the oranges through a blender
  2. Pour them into the smallest sphere that will contain the puree
  3. Wrap the sphere
  4. Someone send me my Nobel prize
[–] realChem@beehaw.org 2 points 1 year ago* (last edited 1 year ago)

Yeah, arbitrary sphere packing problems turn out to be quite tricky. Thankfully there are some nice simple cases that actually have physical relevance, like 3D packing of infinite regular spheres (FCC/HCP packings win). Edit: actually proving that isn't exactly easy, but the fact that that's the densest packing of atoms we observe in nature was a good hint!

But when you try to generalize things in some way... Well, the article does a pretty good job explaining why it gets hard!

load more comments
view more: next ›