Forbes contributors publish independent expert analyses and insights. Robert Rapier is a chemical engineer covering the energy sector. The term "peak oil" has sparked debate for decades, fueling ...

If your car feels down on power, a trip to the garage might be in order, but checking these things before you go could save ...

Those of us who drive pickup trucks expect quite a bit from our trucks’ engines. As we put them to work, whether that’s on the job, around the farm, or just doing truck stuff, there are things that ...