Alabama Prison Labor Program Faces Legal Challenges

A work-release program for Alabama prisoners provides labor for corporations and income for the state. Lawsuits are challenging its constitutionality.

Boeing Union Workers Reject Contract

The vote, hours after Boeing reported a $6.1 billion loss, will extend a nearly six-week-long strike at factories where the company makes its best-selling commercial plane.

Why GM’s Mary Barra Still Believes in EVs, Despite Slow Sales

Mary Barra, G.M.’s chief executive, said that the company had fixed battery-manufacturing problems and that its electric vehicles would soon be profitable.

Boeing Will Cut 17,000 Jobs in Bid to Slash Costs

A new chief executive is restructuring the aerospace manufacturer, which has been losing money for several years while struggling to improve production quality.

Behind OpenAI’s Audacious Plan to Make A.I. Flow Like Electricity

Sam Altman, OpenAI’s chief executive, is talking to the United Arab Emirates, Asian chipmakers and U.S. officials to expand the computing power needed to build artificial intelligence.

Tesla Q2 Earnings Report Reveals 45% Profit Drop Amid Weak E.V. Sales

The company led by Elon Musk is selling fewer electric cars, and its big bets on driverless taxis and artificial intelligence could take many years to pay off.