Making a multi-band amateur radio transceiver has always been a somewhat challenging project, and making one that also ...

What does one do when frustrated at the lack of affordable, open source portable trackers? If you’re [OG-star-tech], you ...

Every few years or so, a development in computing results in a sea change and a need for specialized workers to take ...

Although a somewhat common feature on cars these days, tire pressure sensors (TPS) are also useful on bicycles. The SKS ...

You wake up in the morning, and check Hackaday over breakfast. Then it’s off to work or school, where you’ve already had to ...

Martin] of [Wintergatan] is on a quest to create the ultimate human-powered, modern marble music machine. His fearless mechanical exploration and engineering work, combined with considerable ...

JanTec Engineering] was fascinated by the idea of using a 3D printer’s hot end to inject voids and channels in the infill with molten plastic, leading to stronger prints without the need to ...

What do you do with a four-megapixel monochrome digital camera from the 90s that needed a dedicated PC with a frame grabber card to do anything useful? Easy — you turn it into a ...

In the decade or more since small inexpensive Linux-capable single board computers such as the Raspberry Pi came to the mainstream, many a hardware hacker has turned their attention to making a ...

FR4 is FR4, right? For a lot of PCB designs, the answer is yes — the particular characteristics of the substrate material don ...

The dialogue that greets you when you try to open an unsigned application in MacOS Sequoia 15.1. The issue of having to sign applications you run on MacOS has been a longstanding point of ...

The 30 th anniversary of the World Wide Web passed earlier this year. Naturally, this milestone was met with truckloads of nerdy fanfare and pining for those simpler times. In three decades, the ...