Scientists were able to take a picture of an atom’s shadow.

Whether you’re a professional photographer or not, you’ll probably be impressed by the photo-related feat accomplished by a team at Australia’s Griffith University in 2012. Using an electrical field to suspend a charged atom in a vacuum chamber, the team shot a laser beam at the atom and took a photo of the shadow it produced. While atoms have been photographed before, their shadows have not, making this accomplishment unprecedented.