In a recent article published in the journal Sustainability, researchers presented an improved oxyhydrogen (HHO) generator designed to enhance vehicle fuel efficiency and reduce harmful emissions.

Writer and occasional reluctant perpetrator of engine swaps, James O'Neil is a malaise era enthusiast and also fascinated by the many ways the auto industry has since recovered from those dark days.

The first and largest of its kind: a 30 MW, pure-hydrogen electrical generator called the Jupiter One just completed its first successful full-system test. The Jupiter One is the most powerful and ...