Hydrogen Has Been Turned To Metal, And It's About To Change The World
Metallic hydrogen is one of the holy grails of modern science. It would essentially be a magic material, creating everything from impossibly fast computers to hovering cars (themselves powered by hydrogen) to batteries that never need charging. It literally took dropping liquid hydrogen to almost absolute zero and crushing it between two diamonds at thousands of times the pressure of Earth’s atmosphere, but… here we are.
