WBRZ LSU professor aims to fix roads with asphalt sealant Greater Baton Rouge Business Report A mechanical engineering professor at LSU may have a better mousetrap when it comes to filling potholes, inventing an asphalt sealant that behaves thermally opposite to physics. Guoqiang Li's asphalt sealant, which expands when concrete cools and ... LSU professor invents new way to fix crumbling roadwaysWBRZ all 4 news articles ยป Continue reading...
