The clip will float. Adding soap decreases the tension by about one-third – weak enough to blow a bubble that will stay intact for a few moments. ¢ Surface tension is also responsible for ...

A team of European researchers has observed the spontaneous formation of droplets in an ultradilute quantum gas, driven by ...

A soap bubble is simply a very thin sheet of soapy water, called a soap film, surrounding a volume of air. A force called surface tension pulls the soap film tight, so that it always has the ...

In a groundbreaking experiment, physicists observed a classic liquid phenomenon—capillary instability—in a quantum gas for the first time. By cooling a mix of potassium and rubidium atoms near ...