In this video, we conduct a detailed comparison of petrol (spark ignition) and diesel (compression ignition) engines, ...

A simple redesign of the petrol engine could greatly increase its efficiency when idling or driving at low speeds, as well as reduce the harmful emissions it produces. UK researchers say the new ...

Diesel and gasoline are the lifeblood of modern transportation, each playing a crucial role in powering our world. These fuels are derived from crude oil through fractional distillation, where they ...

Smaller, more powerful and fuel-efficient engines don’t seem to have great long term reliability. Engine recalls from major automakers such as GM, Toyota and Honda have cost billions of dollars. Moves ...