IBM is the king of marketing hype about their process technologies. The only thing they can do is come up with press releases about how great their technology is. Meanwhile, Intel continues to actually churn out real processors based on their tech. How many years ago did IBM claim to have HK-MG technology? How many processors have IBM shipped with this tech? Until it comes to market, I think IBM is just blowing smoke. Don't believe the hype.

Growing graphene has never been a problem. The problem is actually growing it in a manner where you can etch a chip out of it. Nothing in this article mentions anything about this.