Jack Stewart is a former senior reporter for Marketplace. A car nut and a transport nerd, he covered trains, planes, autonomous automobiles and hyperloops. I'd be a vet for one of the first human ...

Jack Stewart Senior Writer. Transportation. Rivian Wants to Do for Pickups What Tesla Did for Cars. Nov 26, 2018 8:00 AM. Transportation. Creepy or Not, Face Scans Are Speeding up Airport Security.

Jack Stewart Senior Writer. Transportation. Don’t Worry! The Future Is Going to Be Fine. Oct 15, 2018 9:02 PM. Transportation. Rolls-Royce Wants to Fill the Seas With Self-Sailing Ships.

Jack Stewart is a former senior reporter for Marketplace. A car nut and a transport nerd, he covered trains, planes, autonomous automobiles and hyperloops. I'd be a vet for one of the first human ...