Right up front, let us stipulate that we are not making fun of this project. Even its maker admits that it has no practical purpose. But this 3D-printed Commodore-style rotary dial keypad fails to be practical on so many levels that it’s worth celebrating. And indeed, celebrating deprecated technology appears to be what [Jan Derogee] […]
The past few days have been busy if you’re trying to keep up with the pace of computer security news. Between a serious Chromium bug that’s actively being exploited on Windows 7 systems, the NSA releasing one of their tools as an open source project, and a new Spectre-like speculative execution flaw in Intel processors, […]
As reported by The Register, hackers can now listen in on conversations happening around your computer by turning a hard drive into a microphone. There are caveats: the hack only works if these conversations are twice as loud as a blender, or about as loud as a lawn mower. In short, no one talks that […]
Panelization of printed circuit boards is a very helpful trick for any PCB design tool to have. By panelizing boards, you can get them ready for automated assembly. You can put testing rigs right on the panel. You can combine different boards to reduce your PCB production cost. But Eagle, Fritzing, and KiCad don’t have […]
Microsoft has released the code for the Calculator app. This move is the latest in Microsoft’s efforts to capitalize on the Open Source community. Previous efforts have been the Open Sourcing of an extremely old version of DOS, and shoehorning Linux into Windows somehow in a way that’s marginally more user-friendly than spinning up a […]
Hackaday is hosting a meetup in Ho Chi Minh City, Vietnam on Sunday, March 24th. We’d love to see you there! Sean Boyce lives in HCMC — you’ve likely enjoyed several of his articles detailing some of the culture, like keeping track of your scooter when parking in busy areas, and squashing myths about the […]
We often think of 3D printing as a way to create specific components in our builds, everything from some hard-to-find little sprocket to a custom enclosure. More and more of the projects that grace the pages of Hackaday utilize at least a few 3D printed parts, even if the overall build itself is not something […]
We’ve always had a soft spot for omni wheels and the bots that move around somewhat bumpily on them. Likewise, CNC pen plotters are always a welcome sight in our tip line. But a CNC plotter using omni wheels is new, and the results are surprisingly good. Built from the bottom of a spring-form baking […]