They are the "heart" of every electronic device, from laptops to electric toothbrushes: printed circuit boards, also known as PCBs. These rigid boards are covered with copper traces and soldered ...

Today, electronic devices have become powerful and reliable even in harsh conditions, thanks to printed circuit boards. Without a PCB, you do not have modern electronics. Printed Circuit Boards come ...

At the heart of nearly every electronic device is a printed circuit board: typically a flat, green board covered with computer chips and other electronic circuit components. The world produces over 50 ...

(Nanowerk News) For many years, Thomas Geiger has been conducting research in the field of cellulose fibrils – fine fibers that can be produced from wood pulp or agricultural waste, for example.

Conductive filament exists, but it takes more than that to 3D print something like a circuit board. The main issue is that traces made from conductive filament are basically resistors; they don’t act ...

NBS Corp. uses 125 kHz passive tags to provide visibility into the components it installs on its circuit boards, to assure its customers that each board was properly assembled and is traceable should ...

A high-tech company in the Upper Peninsula's Copper Country that just completed a major expansion is poised to make another. Calumet Electronics Co., a maker of circuit boards that grew out of the ...

While we all love technology that makes life easier, the waste created from cast-off devices is doing the Earth no favors. E-waste is the fastest growing category of domestic trash, with over 50 ...