Harry Gray, professor of chemistry at the California Institute of Technology and a solar power advocate will talk about his National Science Foundation funded project in a free public lecture on Dec. 8 at the University of Nevada, Reno campus. 7 p.m. in the Redfield Auditorium, Davidson Mathematics and Science Center. Admission is free. Parking is reserved for the event on the upper level of of the Brian J. Whalen Parking Complex. For more information, call 775-784-4591 or visit www.unr.edu/science.