We’re surrounded by interesting engineering, but some of it is sealed inside a housing, away from easy inspection. A case in point; the humble gas regulator. It’s in equipment all around us, from a ...

Can you remember the first car or motorbike you owned? The irresistible look and feel of its solid steel construction, and your proud feeling during the first drive through your brightly lit city.

State utility regulators on Tuesday ruled Baltimore Gas and Electric customers can decide whether to have high-pressure gas regulators installed at their homes, and a judge extended a court order. The ...