My research expertise can generally be described as multidisciplinary applications of microfluidics, colloids, and multiscale systems. Topics include experimental fluid mechanics, flow visualization, electrospinning, MEMS and bio-MEMS, optical and opto-electronic devices, AC electrokinetic methods including dielectrophoresis, electrothermal hydrodynamics and AC electro-osmotic flow, electrical and optical manipulation of particles and fluids, development of microfluidic diagnostic techniques.