Lebanon's controversial former central bank governor Riad Salameh was detained Tuesday after being questioned in several corruption cases, according to three judicial officials.

Salameh served a 30-year term as central bank governor beginning in 1993.

Vice President Kamala Harris used a joint campaign appearance with President Joe Biden in the critical swing state of Pennsylvania on Monday to say that U.S. Steel should remain domestically owned — concurring with the White House's monthslong opposition to the company's planned sale to Japan's Nippon Steel.

Her comments came during a rally before cheering union members marking Labor Day in the industrial city of Pittsburgh, where Harris said U.S. Steel was "an historic American company and it is vital for our country to maintain strong American steel companies."

With up to 17 rooms to clean each shift, Fatima Amahmoud's job at the Moxy hotel in downtown Boston sometimes feels impossible.

Imagine a customer-service center that speaks your language, no matter what it is.

Alorica, a company in Irvine, California, that runs customer-service centers around the world, has introduced an artificial intelligence translation tool that lets its representatives talk with customers who speak 200 different languages and 75 dialects.

Global shares were mixed in cautious trading Monday ahead of the Labor Day holiday in the U.S., when stock exchanges are closed.

France's CAC 40 slipped 0.3% in early trading to 7,611.64, while Germany's DAX fell 0.1% to 18,881.14. Britain's FTSE 100 was little changed, down less than 0.1% at 8,370.39. U.S. shares were set to drift lower with Dow futures down 0.1% at 41,613.00. S&P 500 futures fell 0.1% to 5,654.25.

Iran's president said his country needs some $100 billion in foreign investment to achieve an annual target of 8% economic growth up from the current rate of 4%.

Climate change is stressing rainforests where the highly sensitive cocoa bean grows, but chocolate lovers need not despair, say companies that are researching other ways to grow cocoa or develop cocoa substitutes.

Scientists and entrepreneurs are working on ways to make more cocoa that stretch well beyond the tropics, from Northern California to Israel.

British energy giant Shell plans to cut hundreds of jobs from its oil and gas exploration division as part of a cost-cutting program announced last year, a person familiar with the matter said Friday.

Global shares mostly rose Friday as markets continued to be moderately optimistic about the prospects of technology companies and the relative health of global economies.

France's CAC 40 advanced 0.5% to 7,678.10 in early trading. Germany's DAX edged up nearly 0.1% to 18,927.74, while Britain's FTSE 100 gained 0.3% to 8,404.82. U.S. shares were set to drift higher with Dow futures up nearly 0.2% at 41,510.00. S&P 500 futures rose 0.4% to 5,632.50.

It's a showdown between the world's richest man and a Brazilian Supreme Court justice.

The justice, Alexandre de Moraes, has threatened to suspend social media giant X nationwide if its billionaire owner Elon Musk doesn't swiftly comply with one of his orders. Musk has responded with insults, including calling de Moraes a "tyrant" and "a dictator."