Fundamental constants: a minimum value of viscosity has been calculated by Kostya Trachenko and Vadim Brazhkin (Courtesy: iStock/3quarks). Viscosity is an everyday phenomenon recognizable in the ...

In three spatial dimensions, it is a close relative of the quark-gluon plasma, the super-hot state of matter that hasn't existed since the tiniest fraction of a second after the big bang that ...

A number of microorganisms have a talent for viscotaxis – movement through fluids to areas of thicker consistency (or higher viscosity). Now, Benno Liebchen and colleagues at the ...