The pledge from the Taiwanese chip-making giant brought the total commitment to its fast-growing operations in Arizona to $265 billion.

U.S. diesel prices first surpassed $5 a gallon in March. Renewed fighting in the Persian Gulf and reduced refinery capacity is once again pushing up prices.

With India lagging in the technology, officials are embracing giant data centers. But critics say the megaprojects will use up energy and water, without providing long-term jobs.

The United States accused the country of unfair trade practices. The tariff will replace ones that the Supreme Court struck down.

France and Germany want to quit relying on America and China for key technology like artificial intelligence, but they’re having to choose where to do it.

They asked regulators in three states and at a federal agency to approve a deal that would create a combined company with 10 million customers across the Southeast.

The Justice Department is seeking to compel grand jury testimony as part of an investigation into Times reporting on the president’s new Air Force One jet.

Democrats questioned the acting attorney general, Todd Blanche, and a U.S. attorney about subpoenas issued to Times journalists who reported on security concerns with the president’s new plane.

The option, set to go on sale on some flights later this year, will feature a shared table in the middle seat. The move may actually save the airline money.