Dr Kenny Yip is a lecturer at Chinese University of Hong Kong. He received his BSc in Physics in 2016 from Chinese University of Hong Kong, and PhD in Physics at University of Toronto in 2023. His PhD work at Toronto introduced a frequency-dependent effective inertia-spring tensor model to describe the interactions in locally resonant phononic crystals. Kenny has a keen interest in quantum and condensed matter physics. His current research is primarily focused on phononic crystals, effective Hamiltonians, and resumed perturbation series.