Original image has been replaced. Credit: Mashable Tesla will reveal its semi-truck design tonight in a highly anticipated event in Hawthorne, California, reaching another goal in founder Elon ...

Edison Motors, a Canadian startup, is pushing the boundaries of freight transportation with Topsy, a hybrid semi-truck that ...

Based on a Peterbilt 579 commercial semi truck, the ReVolt EREV hybrid electric ... Before it changed its focus to develop Carnot-cycle generators and gensets, Austin-based Hyliion built a number ...