Researchers have detailed the physics behind a phenomenon that allows them to create spin in liquid droplets using ultrasound ...

neighbours and contact lengths for each ring. As they reduced the shear force amplitude or increased the density, they observed a transition to solid-like behaviour in which the rings’ displacement ...

Researchers have analyzed the stain patterns left behind by coffee droplets on a surface and have presented their "coffee ring" models ... evaporation at the solid-liquid interface of the rim ...

It's now possible to 3D print extremely viscous materials, with the consistency of clay or cookie dough with fine precision, thanks to work done at Purdue University. This development may soon allow ...

(Nanowerk News) Researchers have detailed the physics behind a phenomenon that allows them to create spin in liquid droplets using ultrasound waves, which concentrates solid particles suspended ...