An amazing phenomenon occurred in Cape Townocean foam spilled onto the embankment.
Ocean foam, or beach foam is a type of foam created by the agitation of seawater, particularly when it contains higher concentrations of dissolved organic matter (including proteins, lignins, and lipids) derived from sources such as the offshore breakdown of algal blooms. These compounds can act as surfactants or foaming agents. As the seawater is churned by breaking waves in the surf zone adjacent to the shore, the presence of these surfactants under these turbulent conditions traps air, forming persistent bubbles which stick to each other through surface tension. Due to its low density and persistence, foam can be blown by strong on-shore winds from the beachface inland onto sidewalks and streets.
With the help of Google (and not only) you can explore the surface of our planet right on your computer screen. But this surface - flat. It's time to turn their gaze to the globes, the huge, soaring, cubic, statistics, flat (!) Globes. Working with the sensor and the electromagnet, this unusual globe seems to hover in the air without any visible support (below left). Dense globe in Savannah Georgia (bottom right) - in fact, cylinder for natural gas:
