The Punch Group bought GM’s Turin engineering complex two years ago, along with a license to manufacture and sell the 6.6-liter Duramax V8 diesel in any market outside the U.S. Now, they want to ...

Engineers are struggling to make the combustion engine run purely on hydrogen, but scientists believe there is an easier way. Engineers at the University of New South Wales (UNSW) in Sydney have ...

UNSW researchers have prototyped and tested a retrofit system that converts diesel engines to run on 90% hydrogen, radically reducing both carbon dioxide and nitrous oxide emissions while boosting ...

Hydrogen was long hailed as the next big thing for the stock market. But now, disillusionment is setting in. The latest ...