Or, are the liquid molecules mostly stationary, and only a few molecules zip across the solid surface? We have shown that both types of slip can occur. We find the latter type most interesting, for ...

A liquid/air interface provides an effective platform for organizing thin molecular layers that can be transferred to solid surfaces. It is now shown that liquid-interface assembly is effective ...

Although the three states of matter are solid, liquid, and gas, not all substances seem to fit perfectly into one of these groups. Take a look at the substance below and see if you can decide whether ...