AI’s economic, physical and moral limits are converging, reshaping growth, power and control. The debate over AI is often framed as a race toward ever greater capability. Faster chips. Bigger models.

MCALLEN, Texas – Hundreds of immigrant children lingered in federal detention beyond a court-mandated limit, including some who were held more than five months, according to court filings that alarmed ...

McALLEN, Texas (AP) — Hundreds of immigrant children lingered in federal detention beyond a court-mandated limit, including some who were held more than five months, according to court filings that ...

McALLEN, Texas (AP) — Hundreds of immigrant children across the nation were detained for longer than the legal limit this summer, U.S. Immigration and Customs Enforcement has admitted in a court ...

In response to low engagement in Multnomah County’s drug deflection program, District Attorney Nathan Vasquez has announced steep changes. Starting Jan. 5, people that fail to complete the county’s ...

How much protein is too much? NBC News' Dr. Akshay Syal examines the push to consume large quantities of protein in the fitness food industry and discusses both the benefits and risks of excessive ...

The new Conversation Viewer provides the complete context behind every interaction, with full conversation transcript. Introducing Suggested Actions, AI-powered configuration assistance, and ...

Americans saving for retirement will have a chance to save more before taxes in 2026, the IRS said. Next year, the annual employee deferral limit will rise to $24,500, from $23,500 in 2025, for ...

The 401(k) catch-up contribution limit will increase to $8,000 in 2026, up from $7,500 for 2025 for many who are 50 and older. Some participants who are 50 and older can contribute up to $32,500 each ...