Just like their full-size counterparts, radio-controlled tracked model vehicles are capable of traversing terrain that would stop wheeled models in their ... well, in their tracks. One of the ...

Learn how to build your own radio control system for model cars and boats with this step-by-step guide. This DIY project covers the essentials of creating a 3-channel RC system that will allow you ...

Radio signals controlled switches, which energized the boat's propeller, rudder, and scaled-down running lights—simple enough in concept, but quite difficult to accomplish with existing devices.