ChemistryWhy quasicrystals shouldn’t exist but are turning up in strange places Matter with “forbidden” symmetries was once thought to be confined to lab experiments, but is now being found in some of the world’s most extreme environments Features
TechnologyAdvanced quantum network could be a prototype for the quantum internet Building a working quantum internet would require overcoming a host of technical challenges, but researchers who have built one of the most advanced quantum networks to date say they think it is possible News