food chain Watch this vicious single-celled predator hunt and devour another single-celled organism David Pescovitz
extremophiles Interactive online tour of Antarctica's microworld from science hacker Ariel Waldman David Pescovitz
microscopes Wondrous winners of Nikon's "Small World in Motion" microscopic video contest David Pescovitz
photomicrography Incredible winners of "Small World" microscope photography competition David Pescovitz