Light micrograph of bubbles made from washing-up liquid, glycerol and water in a beaker. Glycerol is hygroscopic (water-absorbing) meaning it reduces the rate at which the water from the bubbles evaporates, stabilising them.. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / PHILIPPE LEBEAUX |
Bildgröße: | 5120 px × 3413 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |