Slippery when wet

The video is a prerecorded news segment discussing the Lotus Effect and the behavior of water droplets on rough surfaces. It explains the Cassie and Wenzel states, where droplets either float or stick to surfaces. Engineers have developed a method to make Wenzel droplets mobile using a lubricated silicon surface, which could have applications in various industries. The segment concludes with a call to explore more science news online.

What new insight or understanding did you gain from this video?