Thanks to the hospitality of John J. Kennedy '60 '96P, the Asa Packer Society hosted a presentation by Joachim Grenestedt called "Making Waves: Innovations in Acceleration." Grenestedt, professor of mechanical engineering and director of Lehigh's composites lab, shared his passions for speed and composite materials in the design, manufacture, and operation of advanced vehicles. Photos by Jordi Cabre.