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 ...

This transcript was prepared by a transcription service. This version may not be in its final form and may be updated. Alex Ossola: Sometimes when I'm driving down the highway, it can feel like ...

Companies are testing autonomous big rigs on highways in Texas right now. The goal is to replace human truck drivers for at least some routes. AI is making lots of people wonder whether technology ...