Turing Award Goes to A.I. Pioneers Andrew Barto and Richard Sutton

With “Doughnut Economics,” Kate Raworth looks instead at planetary well-being.

With 1.6 million U.S. employees under her watch, the company’s chief people officer faced a unique challenge just weeks into her new job: a pandemic.

The company’s renewed interest comes after the Biden administration blocked Nippon Steel from acquiring the onetime American powerhouse.