By Lily Olivas
http://stream.publicbroadcasting.net/production/mp3/krwg/local-krwg-517761.mp3
Las Cruces – With the cost of fuel rising, some researchers are looking closer at alternative fuels for a solution. As KRWG's Lily Olivas reports, New Mexico State University received a grant from the United States Department of Energy to continue its research into solar energy.