Strong spatial skills are critical for everyday tasks and across many careers—they also strengthen students’ math performance ...

Brain teasers are fun little puzzles that challenges your thinking and makes you think various outcomes. These puzzles are simple to look but they always hide a twist that surprises you. Solving a ...

A nthropic’s new Claude 4.5 just launched, and Anthropic claims it's the company's most powerful AI model yet. With the ...

Celebrate Halloween - build Zombie balloon hovercrafts, flying ghosts, and witches on ziplines while exploring Newton’s Laws ...

So craft one, in clear language, about your problem. Write about why the change is needed, how things will shift and what you ...

How did the complexity of the Delian problem, an ancient Greek mathematical riddle that baffled brilliant minds, reshape our ...

Short-term memory is finite and fills up quickly. Here are 7 ways we can free up space for clearer-headed mathematical ...

Differential equations are fundamental tools in physics: they are used to describe phenomena ranging from fluid dynamics to general relativity. But when these equations become stiff (i.e. they involve ...

In nature, the behavior of systems—whether large or small—is always governed by a few fundamental principles. For instance, ...

Student achievement is much more closely tied to something schools can’t possibly control — average household income.

Dr. James McCaffrey presents a complete end-to-end demonstration of linear regression with two-way interactions between ...

The genetic roots of a disease or disorder do not always grow into clear cut, easily diagnosed clinical features.