Technology

BYD Co. reported its weakest revenue growth in more than a year in a potential sign of the damage discounting has done in China, the world’s biggest auto market.

The latest buzzword in battery materials sounds like a concept borrowed from astrophysics.

Private motor carriers, like all trucking operations, have adjusted to shifting freight market conditions in the past year as truck capacity has loosened and freight rates have softened.

OMAHA, Neb. — The freight railroads say a disagreement over whether they will be allowed to discipline some workers who use a safety hotline has kept them from joining the program.

DETROIT — Unionized workers at a General Motors joint venture electric vehicle battery plant will see pay raises while they continue to negotiate a contract, if they ratify an interim deal.

Robotaxi backlash is intensifying against Waymo and Cruise just as self-driving vehicles begin to gain real traction in San Francisco after years of development.

Walmart Inc. is planning its longest drone deliveries yet by teaming up with Alphabet Inc.’s Wing unit at two Dallas-area stores.  

SAN FRANCISCO — Uber raised the minimum age requirement for most of its new drivers in California to 25  under rules the company said are necessary because of the rising costs of auto insurance.

Cruise, the taxi company that uses self-driving cars, is preparing to come to Raleigh and may be interested in Durham, N.C., as well.

Volvo Trucks North America launched a program Aug. 22 it believes will smooth fleet owners’ road to the installation of electric truck charging infrastructure.