Bicycle dynamo. Close-up of a dynamo attached to the wheel of a bicycle. This dynamo converts the motion of the wheel into electricity that can be used to power accessories such as lights | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Trevor Clifford Photography |
Taille de l’image : | 3979 px × 2663 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : |
|