New cars are confusing. With all the computers, sensors, and gadgets, it may seem like there's some sort of magical witchcraft taking place under the hood. We're here to show you how modern automotive ...

Mobile and industrial equipment manufacturers, and their customers, are rapidly embracing a new class of electronic controls for open-circuit, medium-pressure piston pumps like the Parker P1/PD Series ...

As the mobile-equipment industry evolves toward more-sophisticated systems, it is integrating more electronics with traditional hydraulics to address customer demands for higher performance and ...

Just as the engines that power commercial vehicles get “smarter” with each succeeding generation, so do the transmissions that deliver the power generated to the wheels so that fuel-efficient ...

There's no more satisfying feeling for a truck driver than the airbrake knob smacking the palm of your hand at the end of a grueling haul, hearing that "pshhh" of the air system and knowing that ...

If you enjoyed this article, I’d like to ask for your support. Scientific American has served as an advocate for science and industry for 180 years, and right now may be the most critical moment in ...