- Making Waves An Online Guide to Sound And Electromagnetic Radiation Created by the 1996 Physics students at St. Mary's H.S. Manhasset, U.S.A. Other Wave Pages on the Web Special Thanks This page was made possible through generous donations of hardware and software by the St. Mary's Alumni Association and various benefactors in the community of Manhasset. ' Extra Credits ' Extra thanks go to ...www.smgaels.org/physics/home.htm