These 16 electric bikes are redefining how we ride in 2025—and many of our favorites are already marked down for Black Friday.
Abstract: This paper presents a new sensorless control scheme of a surface-mounted permanent-magnet (SMPM) motor using high-frequency voltage signal injection method based on the high-frequency ...
Three years of pedestrian- and bicyclist-friendly upgrades along Army Navy Drive culminated in a ribbon cutting in Pentagon City today (Wednesday). Four members of the Arlington County Board, the ...