spanningtree

spanningtree

Collection of interesting natural things

I took the picture above to see if I could get a good shot of the ocelli - three secondary eyes between the big ones. They are just about visible. Why spanning tree? It's a routing term, from each user's perspective the network looks like a spanning tree - with no loops and only one route to any place. Every user's spanning tree is unique.

Common carder bee

SciencePosted by Jay Fri, April 20, 2012 15:24:52
Difficult to capture on camera, a common carder bee Bombus pascuorum