Princeton Engineering Students Prepare Their Unmanned Boat for PEP Race
The team from Princeton University prepares their electric-powered unmanned boat to take part in the Promoting Electrical Propulsion (PEP) competition in the waters of Broad Bay, Virginia Beach. More than 200 students from 34 universities put their manned and unmanned watercraft to the test in the PEP competition, sponsored by the Office of Naval Research and the American Society of Naval Engineers. (Courtesy of Steven Russell, ONR)