The incredible Bio Lights are fueled by the power of methane as well. The “Bio-gas” is made by collecting and burning the gasses bacteria living upon the waste give off. The lamp is a series of hand blown glass cells inside steel frames. Each cell is connected to it’s methane food source by tiny silicon tubes, resembling a bouquet of glass balloons. The food source can also be replaced with fluorescent proteins that emit different shades and colors.