The presence of small particles (colloids) in natural soil and groundwater systems has been well established. Under certain environmental conditions, the sorption of contaminants to mobile colloids ...

We investigated the transport of the cations Cs+ and Sr2+ in flow-through and recirculating saturated quartz porous media in the absence and presence of illite colloids to examine the effect of cation ...

Urine is a highly saturated solution of extremely complicated composition. Its basic organic constituents are urea, uric acid and its salts, formed by the oxidation of purines. In that fluid, ...

Recent efforts to produce reconfigurable colloidal assemblies have included holographic optical tweezers 1,2, optically tunable electrophoretic and electrokinetic assemblies 3,4, photoresponsive ...