A new study by a team at the University of Chicago, published in the October 14, 2021 issue of the journal Nature Physics, reports on the creation of a new phase of ice called "superionic ice". Turns out, the ice that tinkles in our glasses of Coke, known as Ih, is actually just one of at least 19 different phases of ice. Structure of regular ice. Source: Psiĥedelisto/Wikimedia Commo