What is the Wolfram Demonstrations Project?
The Wolfram Demonstrations Project was conceived by Stephen Wolfram as a way to bring computational exploration to the widest possible audience. With hundreds of interactive, open-code Demonstrations–created solely in Mathematica* by users from around the world–the Wolfram Demonstrations Project brings to life ideas in math, science, and many other areas, from elementary education to front-line research. All Demonstrations, and their code, are provided free of charge and run on any computer with Mathematica* or the free Mathematica Player.