South Africa’s state-owned power company, Eskom, is struggling to keep the lights on in the country and is now looking for a new leader after its current CEO was poisoned. WSJ’s Alexandra Wexler on the difficult job of running Eskom.

The Department of Justice is seeking to break up part of Google’s digital advertising business. In a lawsuit filed Tuesday, the government says the tech giant has taken actions that ‘severely weaken, if not destroy competition in the ad tech industry.’ Google says the lawsuit is an attempt to pick winners and losers. WSJ’s Miles Kruppa discusses the DOJ’s case and the moves Google made to become a ...

Over the last year, fashion company Stitch Fix has lost 95% of its value as the company's attempts to expand beyond subscriptions floundered. WSJ columnist Laura Forman says the decline of Stitch Fix holds broader lessons for tech companies.