December 6, 2007CeeLite's LECs, which can be integrated into walls or wrapped around poles, are being tested on ad-emblazoned city buses.Photos: CeeLite's bendable, durable lightsTAGS:organic light-emitting diode, polymer, sign, sheet, capacitor, start-up
May 17, 2006A propulsion system that emits nothing but heat could revolutionize the space and transportation industries. Photo: Professor moves rockets closer to warp speedTAGS:rocket, professor, Star Trek, capacitor, engine, satellite