This goes onto the list of awesome Graphene things I'll likely have to wait for for some time, along with: Graphene Supercapacitors [http://www.kcet.org/news/rewire/science/more-good-news-on-th...] Graphene Antennas [http://bgr.com/2013/03/06/graphene-antenna-research-terabit-...] and other things I'm most likely missing here. But seriously, the technological possibilities of this stuff baffle me. Hopefully they become the next light emitting diode (in terms of price, availability, flexibility and output compared to previous technology).