See? You should have paid more attention during chemistry classes.
Lanthanum-Oxygen-Fluorine-Iron-Arsenic.
It has been hailed as the second family of 'high-temperature' superconductor, the other being Copper-Oxygen (A.K.A. Cuprates).
High temperature here means 26 kelvin or, uh..., -247.16 C.
*Phew* that's mighty warm ain't it?
And.
Physiscists (the condensed matter variety) still do not know what makes superconductors tick.
Now, for some fusion news...
