Discover how surface tension keeps water molecules together and how soap can break this force. Watch as pepper flees from soap in water, demonstrating molecular interactions in an exciting way. Watch ...

See this experiment demonstrated step by step in this video. Watch how carefully the paper clip needs to be placed on the water's surface to achieve the floating effect, and observe what happens when ...

Researchers discovered that ink in a soap-and-milk experiment follows the path of least resistance due to surface tension ...

UC Santa Barbara researchers now know why a pool of red dye somehow “knew” how to solve a maze filled with milk.

I HAVE read with much interest the note of Mr. T. J. Baker, on a surface-tension experiment (NATURE, No. 1600, June 28, 1900). The author describes, with photographic illustrations, a phenomenon ...

around 0.56 or so — and results also differ with the details of the experiment in question. In the case of gas injection, some theorists suggested, surface tension might in fact never become ...