Amar reseived his Masters and Ph.D degrees in physics from University of Toulouse-3, then he did research in BKF (Italy), ESIEE-Paris & Femto-st (France) and UBMA (Algeria). He worked in MEMS-based solid propellant microthruster for space. He conducts experimental and theoretical research to develop microfluidic & acoustic technologies for the manipulation of cells and particles (EVs) in fluid. He focuses on new smart systems design based on numerical simulations and experimental validations.