Fluidics originated as the description of pneumatic and hydraulic control systems, where fluids were employed (instead of electric currents) for signal transfer and processing. Microfluidics and Nanofluidics: Theory and Selected Applications offers an accessible, broad–based coverage of the basics through advanced applications of microfluidics and nanofluidics. It is essential reading for upper–level undergraduates and graduate students in engineering and professionals in industry.