A coil of wire made from such a metal could carry an electrical current round and round forever, without needing a power source to drive the current. (newscientist.com)
At the same time, the mining practices used to extract such metals can be more or less bad for the environment and human health. (scientificamerican.com)
We'd all like to offer our love and respect to the team at id software for bringing this franchise back in such a metal way. (capybaragames.com)