Dr. Marston's research involves the application of high-speed and ultra-high-speed video to fluid dynamics, with a particular emphasis on applications for drug delivery. In recent years, his research group has focused on novel and needle-free drug delivery devices, in collaboration with industry. Prior to coming to TTU, Dr. Marston was a research fellow at A-STAR in Singapore, and a research scientist at King Abdullah University of Science and Technology (KAUST) in Saudi Arabia.