Rich Gibson of the Gigapan project stopped by the Make offices today and showed me some of the cool super high res photos he's got online. The barnacle is mind blowing. Be sure to view the full image at GigaPan.org
This barnacle Nano Gigapan is really cool. Take your time, really zoom in and explore this one. The barnacle was found washed up on the back of a crab shell at Mendocino's big river beach. In this Nano Gigapan you can see the crab shell around the base of the barnacle.
This image is composed of 384 pictures taken with a scanning electron microscope, which took me around 5-6 hours to capture. The barnacle is magnified 800x.
The penny is really neat, too. Rich said he will soon write a post explaining how he takes these photos.