“This new capability positions us to scale our operations and deliver even greater value to our customers,” Jim Palumbo said.

For a lot of reasons, home etching of PCBs is somewhat of a dying art. The main reason is the rise of quick-turn PCB fabrication services, of course; when you can send your Gerbers off and receive ...

But the Heriot-Watt and Johannesburg-based researchers have found a way to extract ferric iron (Fe (III)) from AMD and convert it into ferric chloride, a widely used water treatment chemical. The ...