From automated cat shelters to unique video game controllers, a quick look online reveals a treasure trove of Raspberry Pi projects that sit somewhere between mad science and marvels of engineering.

This is one of those hacks that makes you stop in your tracks and say, “wait, you can do that!?” — before realizing, oh, yes, of course you can do that. With enough computational power, you can do a ...

One button now lets me disconnect whenever I want.

Between the speed and reliability of modern desktop 3D printers and the abundance of powerful single-board computers, there’s never been a better time to build a personal computing device ...

While building a simpler model for particle interactions, physicists found a new representation involving pi—not a new value for pi, and not a replacement for the one you learned in school.

Rust enters the top 10 for the first time, Python keeps the lead, C moves back above C++, and SQL edges out R in July’s rankings update. Rust has entered the TIOBE Index top 10 for the first time in ...

Learning to program in C on an online platform can provide structured learning and a certification to show along with your resume. Learning C can still be useful in 2026, especially if you want to ...

The circumference of a circle is the distance around the shape. The ability to round a number to a number of decimal places or to a number of significant figures means that answers can be written to ...

Subroutines are usually small in size, which means they are much easier to write, test and debug. They are also easy for someone else to understand. As they are written outside of the main program, ...

Sony’s plans to wind down disc production for its game consoles have met with fury (and memes) across the board. But this decision was driven by many of the same factors squeezing IT generally: ...