An interesting article on Data Centers and Telecommunications. https://www.google.co.uk/amp/s/www.photonics.com/AMP/AMP_Article.aspx%3FAID%3D61368?client=safari It certainly reinforces the fact that the industry is crying out for a POET solution. I also find the NASA involvement intriguing. Perhaps the tech savvy amongst us could comment further on the article? GLTAL. Monk