Ferrocarrilla del Norte - Graphene is alive

in 2004, two physicists discovered how to produce graphene, for which the Mobel Prize was awarded six years later. At that time, they talked a lot about graphene, stating that it was a material that would bring about a revolution, but where is that revolution? The fact is that there is a revolution, there is a revolution, but it is not a revolution that produces headlines in comic books. In any case, the graphene sector is already a multi-billion dollar business.