A hefty tariff has been placed on Japanese-made printed circuit boards, a key part in personal computers. The move, made quietly last month by the U.S. Customs Service, has at least one high-tech t… ...

Your old computer. There’s always been tiny traces of gold (some as thinner than human hair) on the circuit boards. Just rip ’em and melt ’em for a gold nugget.

An artist has created a set of sculptures from computer circuit boards.

Four demonstrators planned The EU project Hypelignum has ambitious goals: It aims not only to study printed circuit boards made from renewable and compostable raw materials, but also to develop ...

She uses everything, from pieces of scrap metal and electronic components, to computer circuit boards and chips. "In 1992, my husband had a company that made computers.

Metals brokers bought up old circuit boards, made with gold, titanium and palladium, to wait for their value to rise.

Many computer circuit boards might be green in color, but electronics aren’t particularly environmentally friendly. They are made from materials that are becoming harder to mine, and they draw ...

Today, 60 percent of the circuit boards made in the United States come from “merchant” shops that build boards under contract.

They created a single-use, amplifier-type electronic circuit board made from renewable and biodegradable materials like paper and wax.

Made of defunct computer parts, these circuit board notebooks are perfect for taking notes, especially in comp sci class.