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
Drones are, in essence, flying autonomous vehicles. Pros and cons surrounding drones today might well foreshadow the debate over the development of self-driving cars. In the context of a strongly regulated aviation industry, "self-flying" drones pose a fresh challenge. How safe is it to fly drones in different environments? Should drones be required for visual line of sight – as are piloted airplanes? Join EE Times' Junko Yoshida as she moderates a panel of drone experts.