World
Amtrak’s new Acela trains can’t keep up with high-speed rail
A quarter of a century after the Acela began whisking passengers between Washington, New York, and Boston, the Acela’s slightly faster replacement finally began service at the end of...
You can now get home goods by Es Devlin and Pierpaolo Piccioli at Zara prices
For its 50th anniversary, Zara has partnered with 50 designers and creators for a collection you might not expect from a fast-fashion mall brand. The Spanish fashion retailer unveiled...
Taylor Swift sells 2.7 million copies of ‘The Life of a Showgirl’ on Day 1, breaking the U.S. record
It’s the life of a saleswoman. Taylor Swift’s 12th studio album, “The Life of a Showgirl,” sold 2.7 million copies in traditional album sales — which include physical and digital formats — in...
OpenAI signs chip supply deal with AMD to build AI infrastructure
Semiconductor maker Advanced Micro Devices will supply its chips to artificial intelligence company OpenAI as part of an agreement to team up on building AI infrastructure, the companies said Monday. OpenAI...
What is ‘functional strategy?’ (And should functions even have strategies?)
Six years ago, I wrote (with colleague Jennifer Riel) a Harvard Business Review article on functional strategy. But the questions about functional strategy keep coming unabated. It is a...
VR and AI could help children develop empathy and regulate their emotions
Empathy is not just a “nice-to-have” soft skill—it is a foundation of how children and adults regulate emotions, build friendships, and learn from one another. Between the ages of...
How tech rebels challenged Apple’s dominance in the app economy
Below, Tim Higgins shares five key insights from his new book, iWar: Fortnite, Elon Musk, Spotify, WeChat, and Laying Siege to Apple’s Empire. Tim is a business columnist for the Wall...