A printed circuit board turns separate parts into a stable system that powers up, talks to peripherals, and survives real world stress. The printed circuit board distributes power, guides signals with ...

Walking around the alley at Hackaday Supercon 2024, we noticed an interesting project was getting quite a bit of attention, so we got nearer for a close-up. The ‘Circuit Graver’ by [Zach Fredin] is an ...

Universities across the UNC System are becoming more proactive in addressing PCBs, after the closure of NC State's Poe Hall. Poe closed in November 2023 after the toxic chemicals were detected in the ...

Combined with bacteria, biochar could become an effective one-two punch to keep PCBs out of our air. The biochar provides a safe habitat for the bacteria, and it can attract PCBs from sediment through ...