Heow Pueh LEE is currently a Professor at the Department of Mechanical Engineering, National University of Singapore. He graduated with first class honours from Cambridge University and PhD in Mechanical Engineering from Stanford University. His more recent works focus on acoustics and vibration, metamaterials, and composite structures. He is an Associate Editor for Applied Acoustics (Elsevier), and member of Editorial Board for the International Journal of Applied Mechanics (World Scientific), Acta Mechanical Sinica (Springer), and Scientific Reports (Nature). He has more than 500 journal publications with google scholar H index of 79 and citations of more than 26,000.