On the 21st of last September, a patent was granted to Theodore G. Bucklin, of Troy, N. Y., for a new and improved mode of coating iron with copper, which promises to be an invention of no small ...

If you aren’t familiar with heatsinks, they’re typically made of copper or aluminum, two metals that serve as thermal conductors. They often come with several metal fins that pull and spread ...

With gold, copper or tin and special galvanizing processes, scientists are improving the function of semi-conductors and making the manufacture of microelectronic systems a child's play.