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NEW YORK — Walmart is enlisting the help of robots to keep up with a surge in online orders.

Tesla Inc. has taken a misguided approach to developing fully autonomous cars and its “full self-driving” system will fail to live up to its billing, the head of Alphabet Inc.’s Waymo told a German business magazine.

Transportation and logistics provider Werner Enterprises announced it invested in TuSimple, an autonomous trucking technology company founded in 2015, and described it as an important milestone in the journey to become an environmental leader.

Outgoing U.S. President Donald Trump pardoned Anthony Levandowski, saving the engineer from more than a year in prison for stealing trade secrets from his former employer, Alphabet Inc.’s Waymo.

Paccar Inc. reached a deal with a California technology startup to develop and sell autonomous versions of two of its most popular Class 8 truck models.

General Motors Co. and Microsoft Corp. are leading a $2 billion investment round in self-driving car startup Cruise in a deal that will bring the software giant’s cloud and edge-computing capabilities to the venture.

Kodiak Robotics Inc. announced trucks equipped with its Kodiak Driver autonomous system have begun making regular disengage-free customer deliveries on the middle-mile route on Interstate 45 between Dallas-Fort Worth and Houston.

President Donald Trump’s administration is starting to update federal motor vehicle safety standards to exempt self-driving cars from crashworthiness standards that are applied to cars operated by humans, a move questioned by safety advocates.

The National Highway Traffic Safety Administration has expanded the Automated Vehicle Transparency and Engagement for Safe Testing (AV TEST) Initiative from a pilot to a full program.