If you're not into semiconductor process engineering, it helps to know what a node is: http://semiengineering.com/a-node-by-any-other-name/ http://semienginee

If you're not into semiconductor process engineering, it helps to know what a node is: http://semiengineering.com/a-node-by-any-other-name/ http://semiengineering.com/a-node-by-any-other-name/ http://spectrum.ieee.org/semiconductors/design/shrinking-possibilities http://spectrum.ieee.org/semiconductors/design/shrinking-pos... They are specified by the ITRS: https://en.wikipedia.org/wiki/International_Technology_Roadmap_for_Semiconductors https://en.wikipedia.org/wiki/International_Technology_Roadm...