Nothing slows down a DIY faster than some complex math, and nothing can speed it along like these tools, tech, and tips that ...

Sometimes the easiest, simplest way to liven up a party, sleepover, family gathering or presentation to a class is to perform a magic trick. Most magic tricks require fancy costumes and props, but ...

Mathematicians have long pondered the reach of a grazing goat tied to a fence, only finding approximate answers until now. Here’s a simple-sounding problem: Imagine a circular fence that encloses one ...

As the most recent nation’s report card made painfully clear, American students are struggling in math. At the same time, administrators, teachers, and parents are finding new ways to help these ...