The search for high temp superconductors is mostly done in the realm of semiconductors so this isn&#x27;t that surprising.<p>Also I find the term high temperature superconductor a bit funny considering we are still talking anout &lt;50 kelvin temperature 20k is still -250 or so C so while it&#x27;s very interesting it&#x27;s not like it&#x27;s going to revolutionize electronics.