A computer generated power stroke of an internal combustion engine, following ignition - Pathompong Thongsan/Getty Images When comparing engine specs for nearly any combustion engine automobile, we ...

"Kitna detI hai?" (How much does it give?) More often than not, that’s the first question asked about a new car. It's no secret that we are quite obsessed with fuel efficiency in India, and it's why ...

A method has been developed that allows direct, accurate calculation of recovery efficiency for Claus sulfur-recovery units (SRU). The calculation combines feed-gas data and tail-gas composition to ...

Airlines rely on fuel-efficient aircraft to ensure they can protect their bottom line. Aircraft fuel efficiency is critical to ensure the aircraft has enough 'energy' to get from A to B. What other ...

In battery electric vehicles the efficiency of the powertrain has a big impact on driving range and performance. As the overall efficiency of the electric powertrain is typically more than 90%, ...