New microscope sets a record for visualizing surface wetting properties

Wetting is an everyday phenomenon that represents how well liquid spreads on a surface. When water comes into contact with an extremely water-repellent, or ‘superhydrophobic’ surface, droplets bead up and roll off easily. Researchers have developed a measurement technique called Scanning Droplet Adhesion Microscopy (SDAM) to understand and characterize the wetting properties of superhydrophobic materials.

from Top Technology News -- ScienceDaily http://ift.tt/2zJ7qCG
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