This image shows what is likely to be crystals of potassium uranyl acetate. The crystals were observed in a negative stain of Staphylococcus aureus ribosomes on a pre-coated carbon grid with 2% uranyl acetate. Image was taken with the T-12 electron microscope in the EM unit of the Weizmann Institute of Science. The features in this image resemble to glaciers` melting down as a result of global warming.
