The contest is open to UW-Madison students, faculty and staff and can depict objects or phenomena from any discipline.
Visit the site for details about how to enter (and complete an entry form). Entries must have been captured during 2012 and will be judged on their "aesthetic and informational qualities".The deadline for entries is February 28, 2013.
Winners will be announced mid-March and receive gift certificates, among other prizes, and the honor of having their images posted to the Why Files site. All qualified entries will also be exhibited during the 2013 Wisconsin Science Festival.
For inspiration, take a look at the winners and finalists from last year’s contest.
2012 Winner: Calcite, by Pupa Gilbert (pictured above, University Communications, slide-show).