An analytical study of the electron trajectories between two opposite electrodes having curved surfaces is undertaken for the case when the electron transit time exceeds the RF period. The analysis is ...

We investigated forces felt by a bare finger in sliding contact with a textured surface, and how they depend on properties of the surface and contact interaction. Prior research has shed light on ...

Floods aren't just sudden—they're getting stronger, faster, and more deadly. Here's the science behind floods and how climate change is exacerbating this natural phenomenon.