I don't like to post Me Too comments, but I have to echo this complaint!
To make it worse, R (for "Rotten"?) Colin Johnson did not give a link to a better description, or even the names of one or more of the authors to give credit and help a search.
This looks like a lazy reproduction of a poorly done press release.
The paper appears to be "Grains and grain boundaries in single-layer graphene atomic patchwork quilts", Huuang et al., http://www.nature.com/nature/journal/vaop/ncurrent/full/nature09718.html
Replay available now: A handful of emerging network technologies are competing to be the preferred wide-area connection for the Internet of Things. All claim lower costs and power use than cellular but none have wide deployment yet. Listen in as proponents of leading contenders make their case to be the metro or national IoT network of the future. Rick Merritt, EE Times Silicon Valley Bureau Chief, moderators this discussion. Join in and ask his guests questions.