A carbon fiber material made from tape instead of yarn can significantly reduce the weight - and fuel needs, and CO2 emissions - of passenger jets. (treehugger.com)
After last week's flight of an electric - only plane, how long before we start flying in hybrid passenger jets? (newscientist.com)
When a Russian passenger jet crashed in Norway last fall, forensic scientists had the gruesome task of identifying victims from sometimes minuscule body parts. (sciencemag.org)