50.5 MB (3.1 MB compressed)
4208 x 4193 pixels
35.6 x 35.6 cm ⏐ 14.0 x 14.0 in (300dpi)
DAVID SCHARF / SCIENCE PHOTO LIBRARY DAVID SCHARF / SCIENCE PHOTO LIBRARY
Scanning electron micrograph (SEM) of a crack in an eggshell. This is the fourth in a series of seven photographs which shows the crack at increasing magnifications. Magnification: x50 at 35mm size.
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