Waste heat recovery is a significant opportunity – in 2015, 59.2 quadrillion BTU of energy was wasted mainly in the form of heat. Much of the waste heat has been characterized by its source and its ...

Researchers have introduced a new material that offers more efficient conversion of waste heat into clean electricity. Developed by researchers from Queensland University of Technology (QUT), the new ...

Researchers have found a new way to improve a key element of thermophotovoltaic systems, which convert heat into electricity via light. Engineers designed a thermal emitter that can deliver high ...