USU researchers in Biological Engineering are exploring the potential of electroactive bacteria to produce hydrogen by introducing a little electrical input into the natural system. This method could be integrated with renewable energy sources like solar or wind power to generate hydrogen as an alternative energy resource when primary sources are unavailable. Additionally, the team is investigating the use of bacteria to convert food waste from cheese production into a single-cell protein source suitable for animal feed. By feeding waste to this bacteria, farms could potentially create a sustainable system where waste is transformed into valuable products. The researchers, led by Assistant Professor Luguang Wang, are optimistic about the possibilities of transforming waste into useful resources through their innovative biological engineering approaches.