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HIGH PRESSURE SUPERCONDUCTORS
In 1997, Carnegie and Russian scientists turned sulfur into a superconductor at 93 GPa. 29 years later, the discovery still helps physicists understand materials that can conduct electricity without resistanceSulfur is an ordinary element, familiar from minerals, volcanic deposits and industrial materials. Yet under extreme pressure, it can behav...
Metallic hydrogen, once theory, becomes reality!While the research offers a new window into understanding the general properties of hydrogen, it also offers tantalising hints at revolutio...