A Mathematician with early access to XAI Grok 4.20, found a new Bellman function for one of the problems he had been working ...

Professional mathematicians have been stunned by the progress amateurs have made in solving long-standing problems with the ...

Solve the math puzzle from our February 2026 issue, where we plan a return passage for a robotic explorer that doesn’t want ...

Printers and scanners often create more friction than they solve. Paper jams, fuzzy scans, and stacks of documents waiting to ...

Among high school students and adults, girls and women are much more likely to use traditional, step-by-step algorithms to ...

Google has split the shared limit for Gemini's Thinking and Pro models and increased the daily quota for Google AI Pro and ...

Gemini 3’s Thinking and Pro models no longer have the same usage limits, with Google separating the "shared pool" while ...

Math anxiety grows from stress, culture, and experience, not ability. By changing how we teach, test, and talk about math, we ...

Math teacher Emma Chiappetta uses a three-round exercise to help students not only recognize their errors, but also generate ...

We compared the top free tax software options to help the do-it-yourself tax filers find the cheapest option in 2026.

There is a tendency to imagine genius as smooth and uninterrupted. As if the great thinkers moved from one insight to the next without pause. Albert Einstein does not quite fit that picture. For all ...