The Art of Science

Wow! You've got to take a look at this gallery that I found via this post on Boing Boing, A Directory of Wonderful Things

Art of Science gallery
Pinceton University asked the university's scientists and engineers to collect and submit images 'produced in the course of research or incorporating tools and concepts from science.' The resulting gallery is mind-boggling.

The whole collection is astounding. Its hard to pick on favorite, but here's one: