Officially dubbed photomicrography, the practice of taking pictures through lab-bench instruments has taken off in the past few decades. The captures are often taken candidly: by a medical expert examining a bacterial culture or a science student trying to suss a water sample. Regardless, they’re worthy of recognition, which is exactly what the Nikon Small World in Motion competition aims to do. Now in its ninth year, the annual award identifies astounding videos and time-lapses taken through a microscopic perspective. The 2019 winners were announced earlier this month; here are a few of PopSci’s selects.
First place
Philippe P. Laissue University of Essex School of Life Sciences; Colchester, Essex, UK Custom-built light sheet fluorescence microscopy; 10x objective lens magnification A staghorn coral polyp emerges. The coral is stained green, and attached algae is stained magenta.
Second place
Richard R. Kirby Plymouth, Devon, UK Darkfield; 1x objective lens magnification Growing Vampyrophrya parasites dance around inside the corpse of a copepod host.
Fourth place
Hunter N. Hines Harbor Branch Oceanographic Institute; Fort Pierce, Florida, US Differential interference contrast; 10x objective lens magnification Two freshwater tardigrades cannibalize one of their own.
Honorable mention
Caleb Foster Jericho, Vermont, US Light microscopy; 4x objective lens magnification A snowflake sublimates from gas to solid in a reverse time-lapse.
Honorable mention
Caroline Pritchard Lehigh University Biological Sciences; Bethlehem, Pennsylvania, US Brightfield; 4x objective lens magnification The chromatophores, or pigment cells, on a longfin inshore squid “bubble.”
