From what we’ve seen we’d say [Jianyi Liu] is really good at etching PCBs at home. Now you can learn from his experience. He just published a mammoth guide to fabricating your own PCBs at home. That ...

Forget fabrication tutorials—this one starts with a shovel. We talk digging techniques, waterproofing, kart setup, and how to actually stay alive underground. It’s a step‑by‑step of as-good-as-it-gets ...

How would you describe your job? A steel fabricator builds metal structures by cutting, bending, and then putting them together. Do you use any soft skills in your job? Normally when I come in, I find ...