Chris Roh

This paper investigates how whirligig beetles generate hydrodynamic torque for rapid surface-to-underwater diving by bending their abdomen.

The paper characterizes the morphology and function of ptychocytes in Ceriantheopsis americana, finding they have sensory structures and slower discharge kinetics compared to nematocytes in Nematostella vectensis.

This paper introduces a microfluidic rheometer to measure tumor spheroid mechanics and invasiveness in a physiologically relevant setting, finding that tumor stiffness and viscoelastic properties correlate with invasiveness.

This study uses infrared cameras to analyze the flight behavior of Helicoverpa zea around pheromone traps, identifying key behavioral patterns and suggesting improvements to trap design and pest management strategies.