Microbes in Soil Could Power the Future of Underground Sensors
Photo: Jacob Elliott / Unsplash
Researchers have created a fuel cell that harnesses microbes naturally found in soil to generate electricity, eliminating the need for batteries or solar panels. The technology works reliably in both wet and dry conditions and even outperforms similar existing solutions, opening doors for sustainable monitoring of soil moisture and environmental changes in agriculture and conservation efforts.
Researchers have created a fuel cell that harnesses microbes naturally found in soil to generate electricity, eliminating the need for batteries or solar panels. The technology works reliably in both wet and dry conditions and even outperforms similar existing solutions, opening doors for sustainable monitoring of soil moisture and environmental changes in agriculture and conservation efforts.