Dyne Testing, an Intertronics brand, presents the Sigma 702 Force Tensiometer from Biolin Scientific, a standalone instrument for precise surface tension and interfacial tension measurement. The Sigma ...

A twisted soap bubble with a handle? Experts had thought for more than 200 years that such a structure was not even mathematically possible. But mathematician Matthias Weber of Indiana University and ...

Complex analysis and minimal surfaces constitute deeply intertwined fields that have consistently enriched each other through mutual advances in theory and application. In this context, complex ...

A pair of mathematicians has built on an obscure, 30-year-old mathematical theory to show that soap-filmlike minimal surfaces appear abundantly in a wide range of shapes. The dissertation, by Jon ...