First introduced in 1898 (with a steam engine), the semi-truck continued to see improvements over the decades like the ...

Well, that semi-truck engine is most likely powered by diesel fuel and produced by one of two companies: Detroit Diesel or ...

Cummins, a company that is synonymous with diesel engines, just unveiled a vehicle called the AEOS that's an electric-powered Class 7 semi truck cab concept. The truck swaps out the semi's ...