Learn how to create contour plots in Python using NumPy’s meshgrid and Matplotlib. This step-by-step tutorial shows you how to generate grids, compute functions over them, and visualize data ...

Oh, sure, I can “code.” That is, I can flail my way through a block of (relatively simple) pseudocode and follow the flow. I ...

Plus, in this week’s Installer: a new Mario Tennis, Sony’s great new buds, a wild time-travel movie, and much more.

If you’ve upgraded your phone recently, there’s a good chance it supports wireless charging. Battery life can be one of the first things to deteriorate as your phone ages, so you’ll need quick and ...

The world’s most popular programming language is losing market share to more specialized languages such as R and Perl, Tiobe ...

February 2026 TIOBE Index shows Python still far ahead, C strengthening in second, C# rising, and R holding the top 10 as rankings compress.

Artificial intelligence (AI) is rapidly reshaping how software is built, and increasingly, how it’s taught. At the 2026 ...

For Valentine's Day, enjoy Vonnegut's eerily prescient sci-fi story "EPICAC," which we first published in 1983.

Python -O won’t magically make every script faster, but in the right workloads it’s a free win—here’s how to test it safely.

Use AI tools to build apps without coding. This guide covers setup, limits, risks, and SEO tool examples to inspire your own ...

From lullabies to first dances, shared music shapes attachment, lowers stress, and strengthens emotional bonds across a ...