Gynura plant. Kirlian photograph of the plant Gynura aurantiaca,also called purple passion and the velvet plant. Kirlian photography is a photographic technique that records the coronal discharge from an object placed in a strong electric field. Also called electrography or corona discharge photography,it is based on the principle of the corona discharge phenomenon that takes place when an electrically grounded object generates an electrical field,discharging sparks between itself and an electrode | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Noorda, Robin |
Bildgröße: | 4278 px × 5347 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |