Researchers describe a simple model that captures the key mechanics of hand-washing, estimating the time scales on which particles, like viruses and bacteria, were removed. Particles are trapped on the rough surfaces of the hand in potential wells, as though they are at the bottom of a valley and the energy from the water flow must be high enough to get them up and out of the valley.
Brabus Launches ‘Deep Blue’ G-Wagon, Speedboat & Luxury Watch Line
Brabus is unifying its collaborations with Mercedes-AMG, Finland’s Axopar Boats, and Panerai luxury watches under one Deep Blue collection.Being that Brabus is...
