👉 Fuel computing, also known as fuel cell computing, is an emerging technology that integrates fuel cells with computing systems to provide a highly efficient and sustainable power solution. Unlike traditional batteries that store electrical energy, fuel cells generate electricity through a chemical reaction between hydrogen and oxygen, producing only water and heat as byproducts. This technology offers significantly higher energy density and longer operational times compared to conventional batteries, making it ideal for applications requiring sustained power over extended periods. Fuel cells can be used in various computing devices, from small IoT sensors to larger data centers, reducing reliance on fossil fuels and minimizing environmental impact. By harnessing hydrogen as a clean fuel source, fuel computing not only enhances energy efficiency but also contributes to a more sustainable and eco-friendly digital infrastructure.