In this video, we explain the axial dipole electric field approximation, showing how the field behaves along the axis of a dipole and why the far-field assumption simplifies the math. Clear reasoning ...

A smarter way to find π using fake circles. This short shows a clever geometric idea that estimates pi without perfect circles, revealing why the method works and how approximation can beat precision.

Dr Reyaz Ahmad                  Math fluency is no longer just about speed in mental calculations or rote memorisation of ...

One of the great successes of 20th-century physics was the quantum mechanical description of solids. This allowed scientists to understand for the first time how and why certain materials conduct ...

A new study enhances hydrogen molecule predictions, achieving unprecedented precision in testing fundamental physics and quantum electrodynamics.

Department of Computer Science, Mathematics, and Physics, Missouri Western State College, St. Joseph, MO 64507 Department of Chemistry, Missouri Western State College, St. Joseph, MO 64507 Article ...

Humans started counting tens of thousands of years ago, but when did they begin figuring out advanced arithmetic, algebra and even calculus? When you purchase through links on our site, we may earn an ...