An experimental hydrogen engine developed by researchers at the University of Magdeburg offers better performance than diesel ...

Inline-sixes tend to have problems tied to their size and length, higher camshaft flex and torsion, uneven air/fuel ...

There are many differences between diesel and gas engines, including some less obvious aspects of engine construction, such ...

For more than a century, one basic layout has quietly powered everything from family sedans to fighter trainers and lawn ...