False colour scanning electron micrograph of the surface of an expanded polystyrene drinking cup showing the way the material fits together. Magnification: x15 at 6x4.5cm,x8 at 35mm size | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Burgess, Dr. Jeremy |
Taille de l’image : | 3543 px × 2714 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |