From schools to universities, AI tools are transforming learning in India — boosting efficiency but raising concerns about critical thinking, memory and cognitive dependence among students.

Microsoft Math Solver is a free tool that uses AI to recognize both printed and handwritten math. It’s particularly strong with geometric proofs and interactive graphing, and it pulls learning ...

Deep within the source code of this online multiplayer game lies an enigmatic number that puzzles and inspires experts to this day ...

Lottery winnings are subject to federal and sometimes state taxes. If you win big, plan for the taxes ahead of time. Many, or all, of the products featured on this page are from our advertising ...

As a Navy mathematician in the 1950s and beyond, she played an unheralded but foundational role in making possible the global satellite-based mapping system. Dr. Gladys West spent her career in ...

Newly released files from the investigation of convicted sex offender Jeffrey Epstein reveal that his ties to the scientific community were deeper than previously known. Epstein, who died by suicide ...

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The 401(k) contribution limit rises to $24,500 in 2026; higher contribution limits are available if you're 50 or older. Many employer-sponsored retirement plans match part of your contributions.