1. 2) Hewlett Packard Labs: “The Machine,” https://www.labs.hpe.com/the-machine (2017/5/14)
2. 3) D. Bryant: “Data center: The Center of possibility,” Intel Developers Forum, Aug. 17, 2016. https://newsroom.intel.com/press-kits/2016-idf/ (2017/5/14)
3. 4) LightCounting: “Silicon photonics sets a new record in 2016,” Jan. 26, 2017. http://www.lightcounting.com/News_012617.cfm (2017/5/14)
4. 5) Yole Dévelopment: “The silicon photonics industry is ready for take-off. Objective: a multibillion dollar market,” Nov. 8, 2016. http://www.yole.fr/ (2017/5/14)
5. 7) The White House: “FACT SHEET: President Obama announces new manufacturing innovation institute competition,” Oct. 03, 2014. https://www.whitehouse.gov/the-press-office/2014/10/03/fact-sheet-president-obama-announces-new-manufacturing-innovation-instit (2017/5/14)