29.3 MB (3.4 MB compressed)
3554 x 2882 pixels
30.0 x 24.4 cm ⏐ 11.8 x 9.6 in (300dpi)
SUSUMU NISHINAGA / SCIENCE PHOTO LIBRARY SUSUMU NISHINAGA / SCIENCE PHOTO LIBRARY
Household sponge. Coloured scanning electron micrograph (SEM) of a household sponge. Its porous structure enables it to retain liquid. Magnification unknown.
Model release not required. Property release not required.