The first Iron Age flickered out a millennium or two ago, but its automotive equivalent is still going strong. Well, if not strong, it's at least still going. Dodge, Ram, and other automakers still ...

During an era when a cast iron block was the main ingredient for building mass-produced internal combustion engines, General Motors' Buick division unleased an all-aluminum V8 that revolutionized the ...

At the dawn of the musclecar era, Chrysler engineers were pulling their hair out, replacing hefty iron parts with the svelte aluminum alternatives we've all come to know and love. From alternator ...

Mass-produced vehicles, like most airplanes and cars, are engineered as a compromise between strength, weight, and ease of manufacturing. If strength were the only concern, airplanes would barely fly ...