Subscribe! Want more math video lessons? Visit my website to view all of my math videos organized by course, chapter and section. The purpose of posting my free video tutorials is to not only help ...

For Daniel James, teaching applied linear algebra and a 6 a.m. weightlifting class aren’t as different as they may seem.

The Rhinecliff Folk Choir has kicked off its spring season at Morton Memorial Library and Community House, 82 Kelly St., ...

Last week a robin bobbed along our stone wall. My wife, Pat, exclaimed, “Wonderful! At last, I feel hope that spring is ...

Among the things I have not missed since entering middle age is the sensation of being an absolute beginner. It has been decades since I’ve sat in a classroom in a gathering cloud of incomprehension ...

Journalist Adebukola Olowoyeye shares his mission to document the stories of Nigeria's military unsung heroes and give a ...

We will never know how many died during the Butlerian Jihad. Was it millions? Billions? Trillions, perhaps? It was a fantastic rage, a great revolt that spread like wildfire, consuming everything in ...

Purring like contented kittens, the most remarkable support crew ever assembled kept unceasing vigil last week as Gemini spun through space with its two passengers. At Cape Kennedy and at the space ...

My daughter came to me last Tuesday night with her math homework, and I froze. She's in seventh grade. The worksheet had something about solving two-step equations with variables on both sides, and ...

Why not try another algebraic expressions quiz? The questions in this quiz are suitable for GCSE maths students studying expressions, simplifying expressions, expanding brackets, expanding double ...