Light micrograph of bubbles made from washing-up liquid, glycerol and water in a beaker. Glycerol is hygroscopic (water-absorbing) meaning it reduces

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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

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Size: 5120px × 3413px
Photo credit: © ***DEPENDS ON PIC***/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No

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