On the surface it looks like a dullish gray rock, something you might scrape off your boot after a day of hiking. But the rock, known as LK-99, may hold the keys to a future barely imaginable today: ...

But the hunt for a superconductor—that is, a material that can conduct electricity without resistance—that can operate at room temperature is nothing new. A Dutch physicist discovered the phenomenon ...

For more than a century, condensed matter physics has grappled with one of its greatest unsolved challenges: how to build superconductors that operate at room temperature and transmit electricity with ...

BUFFALO, N.Y. — Separate two superconductors with a thin layer of material and something strange happens. Their superconductivity — a property driven by paired electrons that allows electricity to ...

The finding could help future efforts to design superconductors that work at higher temperatures. For the past century since their discovery, superconductors and their mysterious atomic properties ...

Scientists have found a key process required for superconductivity occurring at higher temperatures than previously thought. It could be a small but significant step in the search for one of the "holy ...

An international team has developed a new method to make and manipulate a widely studied class of high-temperature superconductors. This technique should pave the way for the creation of unusual forms ...