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REMINGTON, Va. — For years, there’s been a cardinal rule for flying civilian drones: Keep them within your line of sight. Not just because it’s a good idea — it’s also the law.

Digital license plates are a reality for heavy trucks in California and Arizona as Texas becomes the latest to adopt this innovative technology, but only for some commercial vehicle fleets.

Just Eat Takeaway.com NV’s shares jumped the most in almost four years after Amazon.com Inc. agreed to take a stake in its Grubhub business.

The National Highway Traffic Safety Administration has finalized a rulemaking that updates two truck rear underride guard standards it said will improve protection for drivers and passengers in light vehicles in the event of a rear underride crash.

The U.S. is pushing the Netherlands to ban ASML Holding NV from selling to China mainstream technology essential in making a large chunk of the world’s chips, expanding its campaign to curb the country’s rise, according to people familiar with the matter.

Volvo Group is looking to expand its autonomous and electric truck programs to build market share in its key U.S. market and drive revenue and profits higher, top executives said recently.

A German plant reportedly will take a break this month, in addition to two model lines in Shanghai, Bloomberg reported.

Semiconductor stocks took a beating after a grim profit warning from Micron Technology Inc. sparked fresh worries about corporate America’s earnings power with the U.S. potentially heading for a recession.

If Aurora and other self-driving startups can convince customers and the public that large trucks can be automated safely, the potential efficiency gains are massive.

Safety measures are being developed to deal with the special properties of hydrogen as the pace quickens to bring heavy-duty fuel-cell trucks to market.