52.6 MB (6.4 MB compressed)
4794 x 3834 pixels
40.6 x 32.5 cm ⏐ 16.0 x 12.8 in (300dpi)
DAVID SCHARF / SCIENCE PHOTO LIBRARY DAVID SCHARF / SCIENCE PHOTO LIBRARY
False colour scanning electron micrograph (SEM) of household dust, settled on a horizontal surface. A typical sample of household dust will contain a mixture of human skin scales, particles of soil and sand, fibres from clothes and furnishings and pet animal fur. Magnification: x600 at 6x7 cm size.
Model release not required. Property release not required.