3 ms·> spinning rust As the storage medium in this new tech is graphene, do we call it "spinning coal"?by martyvis 5y ago> spinning rust As the storage medium in this new tech is graphene, do we call it "spinning coal"?adrian_b 5y agoGraphene is not the storage medium. It protects the storage medium (iron-platinum alloy), which cannot be used without a protective layer, due to corrosion and scratching risk.CRConrad 5y agoYour comment brilliantly illustrates the downsides of the hype.