Supplies Chris writes “In a 7 page article Leah Buechley will show you from a-z how she put together a wearable led display perfect for club hopping! (Or maybe NOT!) The purpose of the whole display is to show off the “Game of life” which is a mathematical simulation of life. The project contains a lot of good close ups on her work in progress, and even a short movie where you can see the simulation running.” Link.