By Zack Seward, WRVO Innovation Trail reporter
http://stream.publicbroadcasting.net/production/mp3/wrvo/local-wrvo-957377.mp3
Rochester, NY – With oil prices skyrocketing, transportation companies around the country are struggling to cope with higher fuel costs. But as the Innovation Trail's Zack Seward reports, a Rochester company is using nanotechnology to help ease the pain.