Mechanical engineering, control systems science, solar engineering, environmental engineering, education, statistics and manufacturing systems
Solar/electric vehicles, fuzzy logic, neural networks, thermal efficiency of houses, photovoltaic systems and stochastic processes
Duffy, D.Sc. has a strong corporate and academic background. He has taught in the Mechanical Engineering Department at UML since 1983 and has had held senior management positions in a variety of solar energy and environmental companies.