Two-Tube Spy Transmitter Fits in the Palm of Your Hand
It’s been a long time since vacuum tubes were cutting-edge technology, but that doesn’t mean they don’t show up around here once in a while. And when they do, we
Breaking news
Robot 3D Prints Giant Metal Parts with Induction Heat
While our desktop machines are largely limited to various types of plastic, 3D printing in other materials offers unique benefits. For example, printing with concrete makes it possible to quickly
A New Gaming Shell For a Mouse
For some gamers, having a light fast polling mouse is key. [Ali] of [Optimum Tech] loved his 23-gram mouse but disliked the cord. Not seeing any options for a comparable
HacksView All
Magic 8 Ball Provides Tech Support
ChatGPT might be making the news these days for being able to answer basically any question it’s asked, those of us who are a little older remember a much simpler
HW & SWView All
The 2023 Hackaday Prize is Ten, First Challenge is Educational
If you were anywhere near Hackaday over the weekend, you certainly noticed that we launched the tenth annual Hackaday Prize! In celebration of the milestone, we picked from our favorite
