Even though polychlorinated biphenyls (PCBs) have not been manufactured in the U.S. for over forty years, they continue to be present in building materials, including in caulk and joint materials, ...

Open source pick and place machines have come a long way in the past years, but are not necessarily worth the setup time and machine cost if you are only building a few PCBs at a time. [Nuri Erginer] ...

So since I'm doing a bit more with making my own PCBs these days, I thought I'd start up a thread! For myself, I'm using KiCAD for design, and JLCPCB for making them. My current project is to take a ...

A complete and accurate Bill of Materials (BOM) is the foundation for efficient PCB production. It organizes every component with precise details, ensuring procurement and assembly stay on track.

PITTSFIELD — The U.S. Environmental Protection Agency has directed General Electric Co. to pause the demolition of Building 12 after a single air sample showed PCBs above the regulatory "action level" ...

Testing showed five rooms in Poe Hall at NC State University contained materials with high levels of PCBs, a likely carcinogen. Credit: Photo by Lisa Sorg for NC Newsline This story originally ...