Physics can feel inscrutable to students; this lesson helps them understand a graphing problem by analyzing their own ...

If you don't have a lot of experience using a circular saw, cutting a straight line can be harder than it looks. Here are ...

Why is keeping a straight line so much harder than it looks? This video documents the challenge of precision driving and the ...

The chips that datacenters use to run the latest AI breakthroughs generate much more heat than previous generations of silicon. Anybody whose phone or laptop has overheated knows that electronics ...