Water Droplet Bouncing on a Superhydrophobic Carbon Nanotube Array

Video from the paper Bouncing Water Droplet on a Superhydrophobic Carbon Nanotube Array, authored by Adrianus I. Aria, Morteza Gharib, published online on ArXiv, Submitted on 7 Oct 2010: The first two parts of the video show the impact dynamic of 30 microliters water droplet at different impact velocity. At low impact velocity of 1. 03 m, s, the water droplet deforms upon impact and eventually bounces off completely of the surface of the array. At higher impact ve