Nature write up: http://www.nature.com/news/brain-s-chemical-signals-seen-in-real-time-1.20458 http://www.nature.com/news/brain-s-chemical-signals-seen-in-...

Nature write up: http://www.nature.com/news/brain-s-chemical-signals-seen-in-real-time-1.20458 http://www.nature.com/news/brain-s-chemical-signals-seen-in-... And paper without paywall from kleinfelds lab: http://physics.ucsd.edu/neurophysics/publications/nmeth.3151.pdf http://physics.ucsd.edu/neurophysics/publications/nmeth.3151...