Amazing Science Images You Must See
Eggshells Hold Hidden Worlds
This image taken by Hanna Jackowiak shows the microstructures of the lower parts of eggshell wall in a pheasant. The eggshell in birds is composed of a thick layer of mineral column and underlying thin, fibrous membrane. Scanning electron microscopy was used to show the space between these layers.
This image was taken during microscopic studies on the spatial structure of the eggshell in the pheasant and was an entry in the 2005 Science & Engineering Visualization Challenge (SciVis) competition, sponsored by the National Science Foundation and the Journal Science. The competition is held each year to recognize outstanding achievements by scientists, engineers, visualization specialists and artists who are innovators in using visual media to promote the understanding of research results and scientific phenomena.