Highspeed Internet, autonomous driving, the Internet of Things: data streams are proliferating at enormous speed. But classic ...

Scientists have built a qubit, or quantum bit, that can achieve "quantum coherence" at room temperature — something normally only possible at temperatures close to absolute zero. To achieve quantum ...

The summer of room-temperature superconductivity was short-lived. It started with some manuscripts placed on the arXiv toward the end of July, which purportedly described how to synthesize a compound ...

A stunning claim of a room-temperature superconductor that grabbed headlines has fizzled. The paper was retracted November 7 from the journal Nature, making for a trio of high-profile retractions for ...