Geostationary orbit simulation in GlowScript VPython: a practical tutorial that demonstrates orbital mechanics and physics-based visualization of satellites maintaining a fixed position relative to ...

In this Python Physics lesson, we explore modeling current as a function of time in RC circuits. Learn how to simulate the charging and discharging behavior of resistors and capacitors using Python, ...

Abstract: Intelligent reflecting surface (IRS) is an enabling technology to engineer the radio signal propagation in wireless networks. By smartly tuning the signal reflection via a large number of ...

Abstract: Bayesian inference provides a methodology for parameter estimation and uncertainty quantification in machine learning and deep learning methods. Variational inference and Markov Chain ...

The singer was recently hospitalized for pneumonia. By Carly Thomas Senior Editor, Digital Ray J has revealed that he only has months left to live after being hospitalized for a severe case of ...

This is read by an automated voice. Please report any issues or inconsistencies here. Ray J says his days are numbered — and the number he’s citing is 2027. “Just almost died!! I’m alive because of ...

The singer was hospitalized for pneumonia and heart pain in early January 2026 Ray J shared an update on his health in an Instagram video after he was hospitalized for pneumonia and heart pain "My ...

Ray J is opening up about his life-threatening hospitalization, revealing a severe case of heart failure after contracting pneumonia. The "One Wish" singer, 45, thanked family, friends and fans for ...

An exercise-driven course on Advanced Python Programming that was battle-tested several hundred times on the corporate-training circuit for more than a decade. Written by David Beazley, author of the ...