Img413 08Make your own LED tank top “84 LEDs, a microcontroller and battery were sewn onto a tank top with conductive thread to create a wearable LED matrix display…the shirt is initialized with a glider on the back of the shirt and a blinker on the front. Periodically, a new glider is added to the back of the shirt. The tank top “board” for the Game of Life is a torus; the cells on the top row of the tank top are neighbors to the cells on the bottom row and vice versa.” Link.