Introduction Have you ever noticed on a rainy day how water forms droplets on a window? Why does it do that instead of spreading out evenly over the whole surface? You might not guess it but this ...

Learn about surface tension with Ms. Cerrato from Asheville, NC. Learn about surface tension with Ms. Cerrato from Asheville, NC. Rootle and PBS North Carolina are proud to bring you Teacher Time, a ...

Surfactants play a pivotal role in modifying the interfacial properties between polymers and liquids. By adsorbing at both the liquid–air and polymer–liquid interfaces, these molecules can reduce the ...

In its most basic form, surface tension is the tendency of liquids to bead up rather than spread out because they are more attracted to themselves (cohesion) than they are attracted to other things, ...

Dyne Testing, an Intertronics brand, presents the Sigma 702 Force Tensiometer from Biolin Scientific, a standalone instrument for precise surface tension and interfacial tension measurement. The Sigma ...

Figure 1: Physical number concentration–size distributions, total mass–size distributions and sulphate and organic-matter mass–size distributions during the NUM event. Figure 2: CCN, chemical ...