3D Wave Machine JavaScript HTML5 Applet Simulation Model by Wolfgang Christian and Loo Kang WEE - Open Educational Resources / Open Source Physics @ Singapore
Making a vibration generator for free (almost):from fizzics.org - YouTube
The Tesla Longitudinal Wave | Tesla Universe
Physics Tutorial: Nodes and Anti-nodes
Applied Sciences | Free Full-Text | Experimental Capture Width Ratio on Unit Module System of Hybrid Wave Energy Converter for Nearshore