Soft copper wire : 20 gauge ( wire diameter 0.8mm ) : 12cm ( about 5 inch) for each earring ( can be replaced with 22 gauge ...

The Portal art installation was unveiled in Philadelphia ... They say one was caught on surveillance camera “cutting a section of copper wire from the Portal Machine at Love Park,” the ...

Nexans says its new plant will “continuously produce wire rod from recycled copper through a state-of-the-art refining method using up to 100 ... steps to address this major challenge with a project ...