The Redox Cube a stationary fuel cell power system that converts natural gas or propane into electricity at the ARPAE Innovation Summit 2016 Image...
{"Image ImageDescription": "The Redox Cube, a stationary fuel cell power system that converts natural gas or propane into electricity, at the ARPA-E Innovation Summit, 2016. Image courtesy Simon Edelman/US Department of Energy. (Photo via Smith Collection/Gado/Getty Images)."}