Wolfram Demonstrations Projecthttp://demonstrations.wolfram.com/An Open Resource of Interactive Mathematica VisualizationsCopyright 2009 Wolfram Demonstrations Project & ContributorsRapidly Exploring Random Tree (RRT) and RRT*http://demonstrations.wolfram.com/RapidlyExploringRandomTreeRRTAndRRT/]]>http://demonstrations.wolfram.com/RapidlyExploringRandomTreeRRTAndRRT/Packing Spheres into a Thin Cylinderhttp://demonstrations.wolfram.com/PackingSpheresIntoAThinCylinder/]]>http://demonstrations.wolfram.com/PackingSpheresIntoAThinCylinder/