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LONDON — American billionaire Stephen Schwarzman, CEO of the private equity firm Blackstone, has given Oxford University $188.6 million for a new institute that will study the ethical implications of artificial intelligence and computing technologies.

Walmart Inc. came to dominate retailing through its mastery of logistics. But even the world’s biggest store doesn’t make money selling its wares online in the United States, largely due to runaway shipping costs. So the retailer is turning to robots.

An autonomous systems defense company contends it has successfully spoofed the GPS mechanism of a Tesla Model 3 using the automaker’s latest Autopilot technology, sending the vehicle off its intended route.

The Volvo Group announced it has expanded its relationship with Nvidia Corp. and the two companies will co-develop the decision-making system for Volvo’s autonomous commercial vehicles intended eventually for use on public roads and transportation facilities, among other applications.

Volkswagen AG is stepping up the pace of its digital transformation with a plan to pool some 5,000 digital experts into a single unit that will develop “vw.os,” a uniform software operating system across all new models.

The impact of Target Corp.’s weekend register glitch won’t show up until the retailer discloses quarterly revenue in August, but it could have cost the company about $50 million in lost sales, according to one analyst.

EAST LIBERTY, Ohio — ZF Group recently showcased its latest automated steering technology, offering a preview of the next advances in driver assistance that will soon become available in commercial trucks.

Domino’s Pizza Inc. plans to test unmanned pizza delivery in Houston later this year. The chain, known as a technology leader in the restaurant industry, is teaming with Nuro, a Bay Area robotics startup run by two former Google employees.

Amazon, the e-retail giant, has built up its logistics infrastructure over the years. This expansion includes a new warehouse just outside Omaha, Neb., as part of an effort to control more deliveries on its own rather than relying on FedEx Corp., UPS Inc. or the U.S. Postal Service.

Lanehub, a provider of freight lane matching services, said it will soon begin providing financial incentives to shippers that help their contract carriers find backhaul opportunities with other shippers in its collaborative freight network.