New Graphene Transistor can reduce 5% of global energy consumption

Chromium-oxide graphene transistors will not, under any circumstances, reduce 5% of global energy consumption. White LEDs probably deserve that accolade.

But that doesn't mean chromium oxide spintronics will necessarily turn out to be unimportant.

This title is misleading and does not match the title on the article

New graphene transistor could cut 5% from world's digital energy budget