When I lived at home, my father worked for a PCB fabrication company called Parlex. We needed some trivets for our kitchen so we used a few rejected boards. They cost nothing, worked well, and were ...

Amanda Preske's version of a great Christmas morning includes opening a box of used circuit boards. The boards have long outlived their usefulness inside a computer, but Preske knows a way to make ...

Amanda Preske has three things that are almost as hard to come by individually as they are when put together: an expertise in chemistry, a knack for jewelry making, and a confidence and poise that ...

Apple’s 50th anniversary has spotlighted nostalgia-driven tech gifts, from 8BitDo’s $500 Retro 68 keyboard to Etsy’s handmade circuit board jewelry. At the same time, 3D printing in 2026 is advancing ...