Here are some relevant (and relatively recent) articles recently brought to my attention:
> http://www.asee-prism.org/eyes-on-the-skies-oct/ > <http://www.asee-prism.org/eyes-on-the-skies-oct/> http://arstechnica.com/science/2016/02/peering-back-to-the-edge-of-the-universes-dark-ages/ <http://arstechnica.com/science/2016/02/peering-back-to-the-edge-of-the-universes-dark-ages/>
