THE presence of a metal tends to inhibit the corrosion of a more electro-positive metal. On the other hand, when a metal is coated with a material to which it is electro-negative, it is well known ...
Straight copper pipe, at least 30cm long ... of water by really strong magnets (more powerful than the neodymium ones here) has even been used to make small animals levitate.
[A_Steingrube] has posted a guide to his favorite method of copper electroplating. Plating copper onto other metals is popular with the steampunk crowd, but it does have other uses. Copper plate ...
A 29-year-old man was arrested in the early hours of Friday, September 13, still in possession of copper pipes stolen from a residence in Tongaat, KwaZulu-Natal. According to Reaction Unit South ...