A decade ago, buying a custom-printed circuit board meant ... of green soldermask says nothing about the relative popularity of black and blue versus yellow soldermask. Why are blue and black ...

In a new spin on green electronics, researchers have made a biodegradable electronic circuit board from tree leaves. Such ...

That percentage, plus the growing mounds of global electronic waste, drives the hunt for effective and green methods for extracting copper from circuit boards. A new method takes advantage of ball ...