Grad Student Maddie Lu returned to Princeton this past fall to finish a project she first started as an undergraduate in Prof. Paul Prucnal’s lab. Lu worked on communications device to help safeguard US soldiers in the battlefield. The goal of the device is to enable wireless communications systems to both transmit and receive signals in the same frequency band without interfering with each other. Princeton’s recent special status recognition as a hub for cybersecurity research by the federa

