Simplify complex physics and math concepts with this easy guide to Lagrange multipliers! In this video, we explain how to calculate constraint forces in polar coordinates using step-by-step examples ...

Robin “Shyne” Edwards is building more than a brand; she’s cultivating a community rooted in access, visibility, and empowerment. As the founder of Noir, Edwards is reshaping how technology, ...

Arkansas has Polish-style comfort stops where pierogi cravings stay serious, plates stay warm, and regulars return like it’s ...

Emergency managers advise everyone to keep a two-week supply of food on hand in case of a disaster. But how much food is that ...

In Minneapolis, years of robust labor and community organizing set the stage for the fierce pushback against federal ...

She traded the glamorous world of cosmetics for a classroom in the Bronx. Now she’s helping write New York state Regents ...

Viktoria Craft teaches math at Warren Central High School and is a nominee for Educator of the Year. She utilizes group ...

Most families are unknowingly following a financial playbook that's perfectly designed to keep them broke forever—and the ...

If you ask anyone who knew Wendy Jo Shaffer (Wigstrom) what they remember about her, they won’t start with her resume or her ...

The recently enacted High Seas Treaty offers an opportunity to protect the ocean like never before.

With a concerted push now and sustained effort over the next two decades, by 2045 the world’s infectious disease landscape could completely transform. By 2045, we believe the world can eradicate polio ...