The Glass Forest, winner of the photography prize, depicts a community of microscopic diatoms - unicellular algae with a peculiar glass-like cell wall - attached to a marine invertebrate (Eudendrium racemosum). Mario De Stefano, 2nd University of Naples, captured the image with a scanning electron microscope.
Squid Suckers: The Little Monsters That Feed the Beast, awarded an Honorable Mention in Photography, is a false-colour microscope image of the suction cups on the arm of the Loligo pealei squid. The 400 micrometer suckers have chitin "fangs" and were photographed by Jessica D. Schiffman and Caroline L. Schauer, Drexel University.
more:
http://www.newscientist.com/gallery/dn14805-science-visualised