Summary:

- The article discusses the recent discovery of supersolids, a new state of matter that combines the properties of solids and superfluids. This discovery has significant implications for the development of quantum technologies.

- Supersolids exhibit both crystalline structure and frictionless flow, defying traditional understanding of the states of matter. Researchers were able to create and observe supersolid vortices, a phenomenon that was previously considered "impossible."

- The discovery of supersolids opens up new avenues for research and applications in areas such as quantum computing, sensing, and the study of exotic states of matter. It represents an important milestone in the field of quantum physics and could lead to advancements in various quantum technologies.