An electric bike is a bicycle with an electric motor that allows riders to ride faster, farther, or more easily, based on the ...
YTN Radio (FM 94.5) [YTN News FM Wise Radio Life] Broadcast Date: November 11, 2024 (Mon.) Host: Announcer Lee Hyun-woong Cast: Yang Gyu-seok, head of the mobile device team at the Seoul Metropolitan ...