Featured in microbial fuel cells

U.S. Navy Plans Autonomous Interplanetary Rovers Powered By Microbes
Self-Powered Microbial Fuel Cells Could Serve Up Unlimited Hydrogen Supply
Self-Sustaining Robot Equipped with New Artificial Gut Eats, and Excretes, All By Itself
Bad Bottles of Wine Can Be Used for Energy
Microbial Fuel Cell Cleans Wastewater, Desalinates Seawater, and Generates Power
Microbe That Extracts Energy from Mud Gets Ready for Use in Fuel Cells