Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

This study aimed at comparing the rate of convergence and performance of Newton-Raphson and Regula-Falsi method for solving the nonlinear equations. To solve nonlinear equations, two iterative ...

In 1905, Einstein established relativity under the condition of denying the absolute space-time valid in Newtonian mechanics. In those days, the quantum theory was also established by accepting De ...

By proving how individual molecules create the complex motion of fluids, three mathematicians have illuminated why time can’t ...

The theory of quantum mechanics has transformed daily life since being proposed a century ago, yet how it works remains a ...

When a German physicist returned from a health retreat 100 years ago, his ideas sparked a debate about reality, and gave rise to quantum mechanics — the "spooky" science of the very small.

Filus, J.K. (2019) Newtonian Mechanics Extension (to Arbitrary Speeds) and Its Relation to Special Relativity in Complex Model (An Improved Version). ResearchGate Blog.