This is the most recent news I could find on Noble and POET http://www.noblemineralexploration.com/i/pdf/news/NR20160809.pdf
"Following a preliminary survey and initial approaches to a number of privately-held firms in the Internet of Things space, Noble has advanced to in-depth discussions with several firms, including the signing of Non-Disclosure Agreements (NDAs) where warranted, and an analysis of current business plans and their compatibility with potential initiatives in optical wireless communications (OWC) type applications in the Internet of Things (IOT). "