Category: Hackaday Columns

If you’ve been following environmental news over the past couple of decades, you’ve probably heard about PFAS – those pesky “forever chemicals” that seem to turn up everywhere from drinking water to polar bear blood. They’re bad for us, and we know it, but they’ve been leeching into the environment for decades, often as a […]
This week Jonathan chats with Ben Meadors and Rob Campbell about the boatload of software Microsoft just released as Open Source! What’s the motivation, why is the new Edit interesting, and what’s up with Copilot? Watch to find out! https://github.com/microsoft/edit https://github.com/microsoft/WSL/issues/1 KDE4 on Windows Did you know you can watch the live recording of the […]
When you’re hunting for a signal with your oscilloscope, the stronger it is, the better. If it’s weak, you might struggle to tease it out from other interference, or even from the noise floor itself. You might wish that you were looking for something more obvious rather than the electromagnetic equivalent of a needle in […]
Genetic defects are exceedingly common, which is not surprising considering just how many cells make up our bodies, including our reproductive cells. While most of these defects have no or only minor effects, some range from serious to fatal. One of these defects is in the CPS1 gene, with those affected facing a shortened lifespan […]
Have you heard that author Andy Weir has a new book coming out? Very exciting, we know, and according to a syndicated reading list for Summer 2025, it’s called The Last Algorithm, and it’s a tale of a programmer who discovers a dark and dangerous secret about artificial intelligence. If that seems a little out […]
We wrote up a video about speeding up Arduino code, specifically by avoiding DigitalWrite. Now, the fact that DigitalWrite is slow as dirt is long known. Indeed, a quick search pulls up a Hackaday article from 2010 demonstrating that it’s fifty times slower than toggling the pin directly using the native pin registers, but this […]
We’re back in Europe for this week’s Hackaday podcast, as Elliot Williams is joined by Jenny List. In the news this week is the passing of Ed Smylie, the engineer who devised the famous improvised carbon dioxide filter that saved the Apollo 13 astronauts with duct tape. Closer to home is the announcement of the […]
Digital Rights Management (DRM) has been the bane of users since it was first introduced. Who remembers the battle it was getting Netflix running on Linux machines, or the literal legal fight over the DVD DRM decryption key? So the news from Signal, that DRM is finally being put to use to protect users is […]
We’re tremendously excited to be able to announce that the Hackaday Supercon is on for 2025, and will be taking place October 31st through November 2nd in Pasadena, California. Supercon is about bringing the Hackaday community together to share our great ideas, big and small. So get to brainstorming, because we’d like to hear what […]
This week, Jonathan Bennett and Jeff Massie chat with Tom Herbert about eBPF, really fast networking, what the future looks like for high performance computing and the Linux Kernel, and more! https://medium.com/@tom_84912 Did you know you can watch the live recording of the show right on our YouTube Channel? Have someone you’d like us to […]