The New York Times

ArcelorMittal, a European steel maker, is donating tens of millions of dollars of foreign steel for President Trump’s new ballroom.

The conflict in the Middle East has left the Federal Reserve braced for higher inflation, with more officials open to the possibility of rate increases.

Analysts said oil and natural gas energy companies would not quickly restore production unless attacks stopped and ships started moving through the Strait of Hormuz.

“Dr. Adam Back has consistently stated that he is not Satoshi Nakamoto,” his company said in a statement. “What is not speculative is Adam’s foundational contribution to Bitcoin.”

Amazon will cut the volume of packages it ships through the Postal Service by 20 percent under a tentative new deal that will preserve a crucial source of income for the agency.

The energy industry refers to the behavior of gasoline prices as “up like a rocket, down like a feather.”

Mr. Shell, the former C.E.O. of NBCUniversal, is leaving after becoming entangled in a legal battle with a professional gambler, R.J. Cipriani.

Countries including Australia, Spain and others have already passed bans or are working on plans to restrict teenagers’ access to social sites.

Other sticking points for journalists at the investigative nonprofit included demands for wage increases and layoff protections.

Analysts and traders are anxiously watching the Strait of Hormuz and whether peace talks can resolve big differences between the United States and Iran.

Our investigative reporter John Carreyrou spent 18 months digging through the archives of online cryptography communities in search of the identity of Satoshi Nakamoto, the anonymous inventor of bitcoin.