Knife. Coloured scanning electron micrograph (SEM) of the blade of a sharp knife, showing microscopic scratches on its surface. Magnification: x380 at 6x7cm size. x600 at 4x5ins | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / EYE OF SCIENCE |
Taille de l’image : | 3307 px × 4239 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : |
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