If you're a car novice, the maintenance jobs that you shouldn't attempt yourself include transmission repairs, timing work, ...

Buying a BMW, whether it is a used 3 Series, a rare 1M, or a new electric iX, demands more scrutiny than a typical used-car purchase. I want to walk through 15 specific checks that protect you from ...

A small gap with big importance in the performance and health of an engine - here's everything you need to know.

Readers Edition. This is the (nearly) annual tradition of you, RPS readers, telling us where we went wrong in our annual ...

Abstract: An optimal control methodology for heavy-haul trains with the objective to optimize the train's operation in terms of energy consumption, velocity tracking, and operation safety is ...

Abstract: With the increase of interruption current of high voltage circuit breaker, the equipped spring operation mechanism is required more power. During the closing process of the mechanism, the ...