Technology

His tiny company, Plug Power Inc., makes hydrogen fuel cells, and for years he struggled to find customers. No longer. In April, Amazon.com Inc. agreed to try out the technology in forklift fleets at 10 of its warehouses.

Amazon.com Inc. reminded investors that luring shoppers away from stores and dominating the cloud-computing industry isn’t cheap.

Labor unions are urging a slowdown as lawmakers fast-track legislation to allow self-driving vehicles on the road, a potential boon to some union jobs and an existential threat to others.

YOUNTVILLE, Calif. — Daimler Trucks North America continues to expand its connected vehicle services to provide fleets with a broader arsenal of information and analytics tools they can use to make better business decisions.

A U.S. House committee July 27 approved legislation to give the federal government final say over the performance of self-driving vehicles, a measure that would preempt states from trying to set their own standards.

Sixteen teams of robotics researchers are traveling to Japan this week to help Amazon.com Inc. solve its warehouse problem.

Kenworth Truck Co. looks at the potential effect of mandatory electronic logging devices on its business from the perspectives of truck production and valuation and fleet maintenance, company executives said.

High above the Balfour interchange on State Route 4 in Brentwood, Calif., a drone buzzes, its sensors keeping a close watch on the volumes of earth being moved to make way for a new highway bypass.

More clean diesel trucks are a part of the nation’s fleet, subsequently yielding lower emissions and greater fuel savings, new research shows.