Most people by now know about lead and asbestos: toxic substances found in old buildings that can cause great harm to people’s health and the natural environment. But health and environmental experts ...

A contractor who worked at the largest PCB cleanup in history got cancer. Not once, but four times. Were safety measures ...

Nearly a half century after the U.S. banned PCBs, communities around the Great Lakes are still digging the toxic chemical out of waterways.

Most of us are familiar with the concept of producing PCBs in a panel, and snapping them apart afterwards. V-grooves that go most of the way through a PCB are one way to go about this, but a line of ...

People who work and studied in North Carolina State University's Poe Hall still have concerns, even after the release of a massive new report on cancer-causing chemicals in the building. A second ...

In a recent video [QWZ Labs] demonstrates an interesting technique to use 3D printing to make creating custom PCBs rather straightforward even if all you have is a 3D printer and a roll of copper tape ...

Add Yahoo as a preferred source to see more of our stories on Google. Nearly a half century after the U.S. banned polychlorinated biphenyls, also known as PCBs, communities around the Great Lakes are ...

Nearly a half century after the U.S. banned polychlorinated biphenyls, also known as PCBs, communities around the Great Lakes are still digging the toxic chemical out of rivers, harbors and lakes.