Nikon has announced the winners of the Small World 2012 – Photomicrography Competition.
Nikon’s Small World – direct link
1st Place 2012 Winner – direct link
Post of selected images – @ Wired Magazine Science
The above Nikon links are the official site with contest and technical info; the Wired Magazine Science post is a good breakout of selected images, if you just like to look. ;>)