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.

Almost exactly 200 years ago, French physicist Sadi Carnot determined the maximum efficiency of heat engines. The Carnot ...

Over 140 bipartisan lawmakers wrote in opposition to Trump's proposed student-loan limits. The new limits would exclude advanced nursing programs from the higher professional degree borrowing cap.

We collaborate with the world's leading lawyers to deliver news tailored for you. Sign Up for any (or all) of our 25+ Newsletters. Some states have laws and ethical rules regarding solicitation and ...

The IRS unveiled contribution limit changes for popular retirement plans, including 401(k) plans and IRAs. Americans who contribute to 401(k) and 403(b) plans, as well as governmental 457 plans and ...

B.G. taps in with AllHipHop and opens up like NEVER before — new album, Cash Money reunion, Mannie Fresh, No Limit, Turk… everything. From Chopper City to 2025, B.G. opens up about life after doing ...

Indiana was certainly the biggest example. Despite months of pressure from Trump and his allies, those Republican state senators made a statement. A majority (21) of them (40) actually voted against ...

The president exempted a copper smelter in Arizona from air-quality rules. An E.P.A. official guided the company that sought ...

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A law going into effect at the beginning of 2026 will require judges to restrict those convicted of ‘extreme DUI’ from ...

Jonathan Wosen is STAT’s West Coast biotech & life sciences reporter. You can reach Jonathan on Signal at jwosen.27. Megan Molteni reports on discoveries from the frontiers of genomic medicine, ...