Workers coffee badge to avoid company mandates to work in the office. They swipe their ID badges to mark their arrival, grab ...

W hen most people think of shapes, they imagine a triangle, a rectangle, or maybe even a fancier- sounding rhombus or trapezoid. But to mathematicians, shapes encompass a vast universe of surprising ...

So, next time you take a sip of your morning coffee, remember—you’re not just drinking a cup of joe; you’re partaking in a tradition that is a morning ritual for people around the globe. We hope you ...