News from the gas station trees:
We have autumn here after all!! For Christmas!
and
and someone tell the Large Hadron Collider people that they may be too late with the black hole.








it's a little-known fact that I took two plant biology classes on my way to a degree in economics. I loved the first one, and took the second without the highly recommended prerequisites because I just couldn't get enough of plant biology. These little diagrams of the cross-sections of leaves make me smile almost as much as the leaves themselves. As the chlorophyll degrades, it becomes colorless, and then you can see all the yellows and oranges, which were there all along. The reds and purples are made separately and appear at certain times in the tree's development...