Diesel engines are a crucial part of our daily lives, but how much do you really know about them? Here are some key facts you ...

The letter calls for the Environmental Protection Agency to deny California's request to implement rules on trucking ...

The patented engine design features a special crankshaft that adds more power and compression strokes to the cycle.

A research team from the Chinese Academy of Sciences discovered an innovative model for solid oxide fuel cells (SOFCs), which directly internally reform ethanol.