Time crystals could also exist in nature

José Manuel NievesFOLLOW Updated:02/24/2020 11: 52h save When the existence of time crystals was first proposed in 2012 by the physicist Frank Wilczek, the scientific community thought that it was a simple theoretical artifice, an exotic consequence of quantum mechanics that could occur in systems formed by many particles. Wilczek argued that these strange “crystals” […]