Original & Other Elements 30/?: Tungsten
Tungsten, X-rays, and Coolidge form a trinity that has left an indelible impression upon our life and times. The key word in this triad is Coolidge, for his work brought the element tungsten from laboratory obscurity to the central role of the industrial stage and gave the X-ray a central role in the progress of medicine throughout the world. (C. Guy Suits).
Tungsten is an element, with the atomic number 74, part of Group 6, along with Chromium, Molybdenum & Seaborgium, although it has never been mentioned in the series, nor have I come across it in fanfic (yet).
It's brittle in its raw state, but malleable once purified; a robust and dense steel-grey metal mainly used in alloys. It has the highest boiling & melting points of any element. It was discovered in 1781 and is also known as Wolfram. It's used in light-bulb filaments, x-ray tubes, radiation shielding, rings, ceramic glazes, weights, magnets, cutting tools and can be used as a substitute for gold or platinum. Often found with tin.
A nifty idea for a technician, maybe?














