Bestselling math author Danica McKellar has valuable communication tips from a career as a professional storyteller.

Tables, named ranges, line breaks, modern functions, and helper columns make Excel formulas easier to read, audit, and fix.

January 1, 2026 is a major reset button for household budgets because several changes are hard-dated to New Year’s Day (state ...

After more than two years of public fretting over AI models as future threats to human civilization or the seedlings of ...

If your New Year's resolution is to start resistance training, Life Kit is here to help. Sign up for our Guide to Building ...

The fix for the disposable formula habit in Excel is already on your screen. At the very bottom of your Excel window is a ...

In] any piece of beautiful mathematics, you almost always find that there is a physical system which actually mirrors the mathematics.” ...

Most people think of eyeliner as a single item. One pencil. One pen. One formula you use for everything. But if our first eyeliner story taught us anything, it’s that tiny tools can completely shift ...

Artificial intelligence (AI) is increasingly prevalent, integrated into phone apps, search engines and social media platforms as well as supporting myriad research applications. Of particular interest ...

While building a simpler model for particle interactions, scientists made a sleek new pi. Representations of pi help scientists use values close to real life without storing a million digits. The ...