Not to be confused with hydrogen fuel cells, this hydrogen-powered internal combustion engine made by Chinese company Weichai ...

Mazda was forced to drop one of its preferred engine technologies long ago, but technical advancements mean it has been able ...

Platinum and palladium didn't escape the volatility experienced by the precious metals complex in H1 2026. While considered precious metals, these two platinum-group metals (PGMs) largely trade on ...