Coloured scanning electron micrograph (SEM) of the head of a moth, showing one of its two large compound eyes (orange) and its long proboscis (coiled). Magnification: when printed wide. (This gives me the heebie jeebies!
So beautiful. Grains of sand magnified to 250 times real size :: Gary Greenberg's incredible microphotography reveals each grain of sand to be a kaleidoscope of colour and texture that defies its rather bland reputation.