
Professor Gilbert’s winning image, seen below, was a photograph taken by an electron microscope of the forming end of a sea urchin’s tooth. The colors were added so that the individual microscopic crystals can be easily seen. The teeth of sea urchins are so hard that they can gnaw holes in rocks so the sea urchins can hide.
Professor Gilbert has been on the faculty at the University of Wisconsin since 1999. She holds a Ph.D. in physics from the First University of Rome.



