U.S. Accelerates Shift Away From Animal Testing as AI and Human-Based Models Reshape Drug Research 

The U.S. Department of Health and Human Services is accelerating a major transformation in biomedical research, launching new initiatives intended to reduce reliance on animal testing while expanding the use of human cells, organoids, organs-on-chips, artificial intelligence and computational models in drug development. The effort represents one of the federal...

Los Angeles Needs Thousands of Apartments, but Developers Say Building Them No Longer Pays

Los Angeles is confronting a striking contradiction in its housing crisis: the city desperately needs more apartments, but many developers say constructing them has become financially unattractive. Despite persistent housing shortages and high rents, multifamily construction is slowing as developers confront elevated interest rates, falling apartment values, rising construction expenses,...

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...

Asian markets rise as US rate cut bets temper Japan bond unease

Stocks rose Tuesday following the previous day’s stutter as more weak US data helped solidify US interest rate cut optimism and tempered nervousness over rising Japanese bond yields. Expectations the Federal Reserve will lower borrowing costs has provided a boon to markets in the past few weeks and saw them...

Apple AI chief leaving as iPhone maker plays catch-up

Apple on Monday said the head of its artificial intelligence team is stepping down, and the effort is to be led by a veteran engineer from Google and Microsoft. The plan for Apple senior vice president of Machine Learning and AI Strategy John Giannandrea to retire early next year comes...

Prada completes acquisition of flashy rival Versace

Italian fashion group Prada announced on Tuesday it had completed its acquisition of smaller rival Versace, announced earlier this year for 1.25 billion euros (now $1.45 billion). Prada Group said in a statement that the deal with Capri Holdings, the US group which owned Versace, had “received all required regulatory...