Although DIY PCB making has made great strides since the early days of chemical etching, there’s one fly in the ointment: ...

This allows the copper that was once bonded to the PCB substrate to be rinsed away. It seems simple enough, but that overall reaction hides a lot of chemical complexity, and the details are worth ...

Bayer’s Monsanto unit stopped making toxic polychlorinated biphenyls (PCBs) a half century ago, but the legal fallout lingers even as many of the building materials made with the chemicals are ...

Speaking about a recent fire accident at a solvent factory in Cherlapally, a PCB official said that the chemicals would not ...

The jury's decision highlights the ongoing legal challenges faced by Bayer regarding its predecessor's legacy of toxic chemical production ... long-term impacts of PCB exposure, which has been ...