[Arca] sets out to build himself a low-cost pen plotter that doesn’t require access to a 3D printer. The plotter...
Despite the increasing popularity of various electric vehicles, the limits of battery technology continue to be a bottleneck in their...
Those who play larger musical instruments, things like drums, piano, harp, tuba, upright bass, or Zeusaphone, know well the challenges...
Some of the daily normalities of life in the Cold War seem a little surreal from our perspective in 2023,...
You’ve got to hand it to [Carl Bugeja] — he comes up with some of the most interesting electromechanical designs...
Six degrees of freedom (6DoF) controllers are used for manipulating an object in a CAD or 3d modeling program and...
How do you figure out what is in a moving body of water over a mile wide? For those in...
We’ve covered a lot of sketchy USB devices over the years. And surely you know by now, if you find...
As any radio amateur will tell you, the world of radio abounds with exciting possibilities. Probably the simplest pursuit of...
Let’s just clear something up right from the start with this one: there’s literally no reason to build your own...
As the Internet has turned so many of us into content creators, we’ve seen the quality of webcams and microphones...
One of the core principles of the open-source movement is that anyone who wants to build on a piece of...
