To control the cohesion between particles, the researchers applied a polymer coating to identical glass spheres (analog for particles) with a diameter of .8 millimeter.

Raindrops on a moving car’s angled windshield simultaneously experience forces from gravity and from the wind that speeds over the car. The direction that a raindrop moves depends on its size ...

Some Of The Biggest Raindrops On Record Found In Both Clean And Dirty Air Date: July 14, 2004 Source: University Of Washington Summary: If raindrops on roses are among your favorite things ...