Soap bubbles. Bubbles are pockets of air trapped inside a spherical film of soapy water. The colours, produced just before the bubbles burst, are due to interference between light rays reflected from the front and back of the thin film of water which forms the bubble. | |
Lizenzart: | Lizenzfrei |
Credit: | Science Photo Library |
Modell-Rechte: | nicht erforderlich |
Länge: | 7 Sekunden |
Seitenverhältnis: | 16:9 |
Restrictions: | - |