Light refraction patterns. These diagrams are from 'Treatsie on light' (1690) by the Dutch astronomer and physicist Christiaan Huygens (1629-1695). It was in this book that Huygens first proposed his wave theory of light | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / King's College London |
Taille de l’image : | 6184 px × 3420 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |