Thousands of AI Security Incidents Raise New Questions About Whether Frontier Models Can Be Fully Controlled

The world’s leading artificial intelligence companies are confronting a rapidly expanding security challenge as increasingly capable AI systems find unexpected ways to bypass restrictions, escape controlled environments and take actions their developers did not intend. OpenAI, Anthropic and independent security researchers are investigating tens of thousands of incidents involving frontier...

One CRISPR Infusion Cuts Dangerous Cholesterol for a Year in Early Human Trial

An experimental gene-editing therapy has produced substantial and lasting reductions in dangerous blood fats after only a single treatment, offering early evidence that CRISPR technology could eventually transform how some severe cholesterol disorders are treated. Researchers from the Cleveland Clinic reported that a one-time infusion of the experimental therapy CTX310...

McDonald’s Launches $8.5 Billion Reinvention as Competition and Changing Customers Challenge Its Fast-Food Empire

McDonald’s is preparing one of the largest transformations in its recent history, committing $8.5 billion over the next decade to strengthen its franchise restaurants, modernize operations and adapt its menu as competition intensifies and consumers become increasingly selective about where they spend their money. The investment is part of a...

U.S. Expands Its Arctic Military Footprint in Landmark Greenland Security Deal

The United States, Denmark and Greenland have signed a major new security agreement that significantly expands the American military presence on Greenland while leaving sovereignty over the strategically important Arctic territory unchanged. The agreement represents an effort to resolve months of diplomatic tension generated by President Donald Trump’s repeated demands...

Meta’s Massive Network Gives Zuckerberg the Freedom to Fail Until the Next Big Idea Works

Mark Zuckerberg has survived a remarkable series of expensive technological bets, controversies and strategic mistakes, yet Meta continues to emerge with new opportunities for growth. The latest example is Muse, the company’s new artificial-intelligence assistant, whose rapid popularity demonstrates Meta’s greatest competitive advantage: an enormous global network that gives the...

Potent Kratom Products Drive a New Wave of Addiction and Severe Withdrawal Across the U.S.

Addiction treatment centers across the United States are reporting a sharp increase in patients seeking help for dependence on kratom and, increasingly, highly concentrated products containing 7-hydroxymitragynine, or 7-OH. Kratom comes from the leaves of a tree native to Southeast Asia and has been available in the United States for...

Disney’s Discount Strategy Pays Off as Theme Parks Grow While Rivals Lose Visitors 

Disney is bucking a broader slowdown in the U.S. theme-park industry, attracting more visitors to Walt Disney World and Disneyland by combining carefully targeted discounts, family promotions, seasonal events and new attractions. Attendance at Disney’s U.S. theme parks increased 3% from a year earlier in the most recent quarter, its...