Naik formed the monolayer by pouring a few drops of soap foam onto a petri dish filled with a soap solution. She uses images like this one to compare the bubble size distribution—an indicator of ...

In this video, watch as soap foam works its magic, transforming a dirty car into a shining beauty. The car starts off covered in layers of dirt, dust, and grime, but with the power of soap foam ...

Let's look at a simple example. A mixture of soap and water will support a foam. Soap is a surfactant with a low surface tension, while water is a liquid with quite a high surface tension.