Nikon just announced the winners of their annual "Small World in Motion" photo contest and the results are cool, creepy, cute, and everything else in between.
And a few of human-made things, too. All of these images are from the 2015 Nikon Small World Photomicrography Competition.
Some of these photos are artistic, others are terrifying.
Les grains de sel ressemblent à des vaisseaux spatiaux. Photos prises avec un microscope électronique par ZEISS Microscopy.