LAS VEGAS (KLAS) — Groundwater in parts of Southern California has dropped dramatically since 2012, a symptom of the drought that has received far less attention than Lake Mead. An image and a ...
Scale bar, 100?μm. (e) Confocal microscope image of fluorescently labelled silica particles (1.08?vol% silica particles) well adsorbed on an oil droplet surface by depletion attraction.