Stuart Denman’s grandfather was a metallurgist for the Manhattan Project. While looking at molten metals under a microscope, he noticed their structure was similar to soap bubble foams. He became ...

Blowing soap bubbles has amused children (and adults) for centuries. Recently people have begun blowing soap bubbles in sub-freezing weather. Just this last November, the physics of water crystal ...

At first glance, the soap foam appears to be quite simple: it is light, airy, and most often white. However, there is a great deal going on behind the scenes, with many tiny bubbles and a great amount ...