GPT-5.2 Pro delivers a Lean-verified proof of Erdős Problem 397, marking a shift from pattern-matching AI to autonomous ...

Mathematicians rely on numbers, but finding words to explain different levels of certainty has stymied everyone from the ...

Abstract: A space-time constant is proposed that explains the physical and mathematical meaning for some of the constants in the present standard model. These include the alpha fine structure constant ...

There are a lot of retirees out there who think putting their money into the SPDR S&P 500 ETF and “chill” is the best way to go. Other investors know that looking at dividend funds like Schwab U.S.

For as long as many of us can remember, the very best method for understanding how much you can or should spend during retirement has been guided by the 4% rule. Introduced by William Bengen in 1994, ...

Educators worry about absenteeism and smartphones as NAEP report shows scores at lowest levels in two decades The average reading and math scores of American high school seniors fell to their lowest ...

Editor’s Note: The biggest surprise in Kamala Harris’s forthcoming account of her rough-and-ready, intense, and absurdly condensed campaign for president, 107 Days, may be that it is filled with ...

Answer: 888 + 88 + 8 + 8 + 8 = 1,000. This is the kind of math riddle you can work out with times tables, or by simple logic. First, get as close to 1,000 as you can (888). From there, it’s easy to ...

Change is moving faster than ever — but I’ve learned there’s one thing that keeps my business grounded, no matter what comes next. So how do we keep up? How do we lead teams, build products and stay ...

After finding the homeschooling life confining, the teen petitioned her way into a graduate class at Berkeley, where she ended up disproving a 40-year-old conjecture. It’s not that anyone ever said ...