What makes a diesel engine different to a regular gas engine, and is one better than the other?

Scientists are exploring a surprisingly simple way to clean up diesel engines: adding tiny droplets of water to the fuel. During combustion, the water rapidly vaporizes, triggering micro-explosions ...

Not all diesel is created equal. Like gasoline, it comes in various grades, and choosing the right one is important. But which should you pick?

Caterpillar is putting that century-old design to work in its heaviest tracked dozer yet – and the efficiency gains are incredible.

Additionally, I'd like to walk you through the structural changes underway at Ballard and the foundations we are laying in building towards sustained positive cash flow over the next 2 years. Let me ...

A range of important welfare and infrastructure initiatives are being launched from Guwahati, which will boost Assam’s growth and benefit people across the state: PM PM Kisan Samman Nidhi Yojana has ...

The UAW celebrated tariffs after Detroit Diesel announced it would be adding jobs, recalling workers and firing up its third shift.

American drivers notice soaring gas prices. But another fuel – diesel – is also on the rise, and at a much faster pace.

The Air Force Research Laboratory (AFRL) and Ursa Major have successfully completed the first ...

Freightliner and Western Star models will offer a broader mix of gasoline, diesel and natural gas engines designed to meet EPA 2027 emissions standards.

DTNA 2027 engines lineup expands with Cummins B6.7 Octane, new X10 platform, and Detroit Gen 6 diesel engines.