This year’s Wellcome Image Awards are truly awe-inspiring, and a reminder for me to look for moments of wonder and worship in my everyday routine. The online winners’ gallery includes a stunning map-like image of a mouse’s retina, a close-up of a human lens implant, and a teardrop-shaped bundle of DNA being pulled into a brand new cell. A non-scientist might not understand exactly what is being shown in these pictures, but with their bold colors, shapes, and textures, anyone can appreciate their beauty.
My field of biology has always been a very visual subject, and today that visual element can be expressed in stunning high-resolution color photographs. Wafer-thin sections of tissue can be stained with specialist dyes, showing where cell division might be going out of control in the first stages of cancer. Living cells are labeled with fluorescent tags, highlighting where a certain type of molecule is needed. Even in whole organisms, these natural fluorescent dyes can be used to track the development of a specific organ.
For some scientists, these experiences of awe and wonder point to something beyond science. Read more