Red hot wire. A coil of copper wire glowing red hot as it is heated by two gas flames | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Lawry, Lawrence |
Taille de l’image : | 4571 px × 3106 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |