House dust. Coloured scanning electron micrograph (SEM) of a sample of dust from a bedroom. This sample contains: a spring (white), cotton fibres (blue), hair (brown), plant matter (green), animal material (dander, beige), pollen (reddish), and soil (brown). Magnification: x60 when printed 10 centimetres wide. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / EYE OF SCIENCE |
Taille de l’image : | 4201 px × 4201 px |
Model Release : | Non requis |
Restrictions : |
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