The best microscope photos of the year reveal a strange and hidden universe in astonishing detail
8:00am PDT - October 21st, 2019 days of our lives - Business InsiderThe Nikon Small World contest highlights the best microscope images taken each year. The 2019 contest attracted more than 2,000 entries from nearly 100 different countries. This year's top image is a picture of a turtle embryo awash with a rainbow of fluoresc…