Sometimes when you’re making a PCB that you plan on programming over USB, but you only plan on plugging in a couple of times, it would be nice to make that connection without another BOM ...

In this project, I'll make a small circuit capable of blinking lights, on its output we get a digital signal that we can use to turn on and off an external light like an led or relay for bigger loads.

If you think about it, STL files are like PDF files. You usually create them using some other program, export them, and then expect them to print. But you rarely do serious editing on a PDF or an ...

Abstract: This paper presents the SPICE-compatible model to efficiently simulate and analyze the multilayer PCBs with arbitrarily shaped plates, signal/power/ground vias, and multi-coupled traces.

Learn how to crochet three adorable pouches with this beginner-friendly, step-by-step tutorial. Perfect for gifts, storage, or decorating your space! #CrochetPouches #DIYCrochet #BeginnerCrochet ...

MSNBC’s Lawrence O’Donnell compares Democratic Congresswoman Alexandria Ocasio-Cortez’s call to take down the Trump administration through humor to the protest movements during the Vietnam War.Oct. 8, ...

Fall potpourri is a delight to have around the house in the cozy autumn months. But who wants to pay for what is essentially dried sticks and pinecones? Not me — especially in this economy. There’s a ...

Daniel Payne reports on how the health industry and Washington influence and impact each other. He joined STAT in 2025 after covering health care at POLITICO. You can reach Daniel on Signal at danielp ...

Abstract: Modern printed circuit board (PCB) placement involves increasingly complex constraints, including diverse wire widths, irregular component geometries, stringent clearance rules, and ...

Japan could end up with its first female prime minister or its youngest leader in more than a century after a party leadership election on Saturday. The governing Liberal Democratic Party (LDP) is ...