For our next story, we're going inside the cab of a big rig. The U.S. needs more truck drivers, and right now, new technology is promising to help those drivers or to replace them. NPR's Camila ...
The heavy-hauling vehicles will use hydrogen fuel cells to produce their own electricity, giving them a range of more than 600 miles, the company said Monday. Greensboro-based Volvo Trucks North ...
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