Watch says you’re in the red but body feels fine? You’re not imagining it. Discover why 220 minus age fails women and how to ...

A movement to help students understand rather than memorize has had sprawling effects, including pushback on teaching methods ...

Students get to share their favorite family recipes and practice their problem-solving strategies in this engaging math project.

The number of AI inference chip startups in the world is gross – literally gross, as in a dozen dozens. But there is only one ...

Educators and administrators in recent years have been eager to reimagine math instruction. Troubled by high failure rates in ...

One pair inked a deal worth $238 million. The other brings in an estimated $80 million in annual sales.

Ira Winderman’s perspectives and other items of note from the Miami Heat’s Thursday night game against the Brooklyn Nets.

There’s a lot more going on in Apple Notes than checklists and text, especially if you know where to look and how to use it.

To do the method, begin by writing the two numbers you want to multiply at the top of two columns. In the left column, you ...

Learn how hard the GMAT really is, how each section compares, and what factors—like goals, skills, and school targets—change your experience.

Depression and anxiety are declining, adding yet more complications to the anti-smartphone and anti–social media narratives.