NYT Wordle Today: Millions of people worldwide are still interested in the daily Wordle puzzle. On Saturday, September 13, ...

Math isn’t just about answers—the process matters, too. These strategies spotlight reasoning and reveal student thinking.

I spent almost two years after I left the Cyber Protection Brigade working on training. Not traditional military training ...

Tech companies like Amazon are rumored to pose challenging math problems during interviews. A viral YouTube video explores a tricky math problem allegedly used in an Amazon interview. The problem ...

In case you missed it, a political drama is playing out in Texas. The Republican leadership there is intent on redistricting to gerrymander more seats for Republicans in Texas’ Congressional ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

Numerical performance of HPR-LP and cuPDLP.jl on 18 LP relaxations (>10M nonzeros in $A$) from MIPLIB 2017 without Gurobi's presolve. Time limit 18000 seconds. Before ...

When WarnerMedia and Discovery Inc. merged back in 2022, the rationale was that the combination would put the companies in a better position to compete against Netflix, Disney and others that were ...

Word problems try and tell students a story about the math problem in front of them. They are a useful way to connect abstract numbers to concrete situations, so students can learn early on to apply ...

A lot of us struggle with back pain, whether it’s a knot in the shoulder, a tight lower back, kink in the neck, or generalized pain in difficult-to-reach locations. Eighty percent of us will ...

Working memory is like a mental chalkboard we use to store temporary information while executing other tasks. Scientists worked with more than 200 elementary students to test their working memory, ...

Creative problem-solving can be an exhilarating experience. You get a triple benefit: the euphoric 'aha' moment of solving a puzzle, the pride of accomplishing a goal, and the deeper self-discovery of ...