Recently I got asked to size a high pressure natural gas line, which I’m not an expert at, but I wanted to help these guys out. A gas line is sized based on the type of gas used, so that is the first ...

The problem: Replacing electric heating with gas. The apprentice: Allen Charles Edwards (ACE), a first-year mechanic. The technician: N. Arthur Thomas Egan (NATE), a15-year veteran. As the work for ...

CARS.COM — Size may not be everything, but it can matter when it comes to fuel capacity on a pickup truck. Pickup trucks aren’t known for penny-pinching fuel economy, and hauling heavy stuff or towing ...

Forbes contributors publish independent expert analyses and insights. I cover oil, gas, power, LNG markets, linking to human development. For the new year, let's take a look at a few charts for ...