GM offered a 702-CI V12 semi-truck engine in the 1960s, but diesel engines won out because they're reliable, efficient, and ...

Despite ambitious emissions goals, the state is failing to track and regulate fossil-fueled backup generators. The creeping ...

Switching to hydrogen fuel cells isn’t some far-off concept, but already underway on ships that carry everyday cargo and ...

The fresh price hike is expected to further widen the gap between stagnant household incomes and the rising cost of living.