In honor of Bruce Beutler, one of the recipients of this year's Nobel Prize in Physiology or Medicine, here is an illustration of Toll-Like Receptor (blue) signaling that I did years ago for a company whose scientific advisory board includes Dr. Beutler.

I wish I had an image related to quasicrystals in my back pocket for the winner in Chemistry, Daniel Shechtman, but since no one even really knows what they look like, that'll have to wait.