Abhishek Jain, Guru Navaneethum, and Philip Wheat present at the 2006 Research in Engineering and Applied Sciences Symposium which is being held at ASU. Guru will present his experimental work on electrokinetics in non-dilute suspensions. Abhishek will present his work on hydrodynamic particle separations in microfluidic channels. Philip will present his work on quantification of mixing by electrokinetic instabilities.