In this Python astrophysics tutorial, I walk you through calculating the gravitational field produced by a ring of mass. Using numerical methods and Python libraries, we explore how to compute ...

Which language has the best loops? See for yourself, with our side-by-side (loop-for-loop) Python vs. Kotlin showdown. Find more stories in this week’s report.

Why are we asking for donations? Why are we asking for donations? This site is free thanks to our community of supporters. Voluntary donations from readers like you keep our news accessible for ...

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 ...

Due to an injury sustained in training, WinStar Farm and CHC Inc.’s multiple Grade 1 winner Patch Adams will not be competing in the Breeders’ Cup as planned and has been retired to WinStar Farm for ...

We discuss the calculation of two-point three-loop functions with an arbitrary number of massive propagators and one large external momentum. The relevant subdiagrams are generated automatically. The ...

Functions are the building blocks of Python programming. They let you organize your code, reduce repetition, and make your programs more readable and reusable. Whether you’re writing small scripts or ...

SURPRISE, AZ (AZFamily) — The Arizona Department of Transportation is seeking public input for a potential project for the Loop 303 in the West Valley. ADOT says communities north of the Loop 303 and ...

In some cases, the altaz() method returns nan. This is not a problem until you add the temperature argument to this method to compute the apparent value for elevation. Indeed, as this is a ...