Four years ago, IBM announced that it was investing US $3 billion over the next five years into the future of nanoelectronics with a broad project it dubbed “7nm and Beyond.

from https://spectrum.ieee.org/nanoclast/semiconductors/nanotechnology/ibm-electrifies-graphene-to-deposit-nanomaterials-on-a-wafer-scale
https://spectrum.ieee.org/image/MzE0NjgzNA.jpeg