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
What are the engineering and design challenges in creating successful IoT devices? These devices are usually small, resource-constrained electronics designed to sense, collect, send, and/or interpret data. Some of the devices need to be smart enough to act upon data in real time, 24/7. Are the design challenges the same as with embedded systems, but with a little developer- and IT-skills added in? What do engineers need to know? Rick Merritt talks with two experts about the tools and best options for designing IoT devices in 2016. Specifically the guests will discuss sensors, security, and lessons from IoT deployments.