Scientists have launched menstrual cups into space for the first time, testing whether these reusable devices can withstand the extreme conditions of space travel. The AstroCup mission represents a ...

We conduct experimental investigations of macroscopic capillary forces between two flat rigid substrates characterized by their advancing and receding contact angles with water. Our results exhibit ...

In this letter, we describe the newly proposed capillary force gripper that combines fast water refilling via the capillary phenomenon and fast droplet forming via the ON-OFF control of a piston ...