Architecture researchers in Edinburgh have completed a breakthrough study on brain activity recorded in situ by using mobile electroencephalography (EEG) technology, which records live neural impressions of subjects moving through a city. Excitingly, this technology could help us define how different urban environments affect us, a discovery that could have provocative implications for architecture. Read the full story on Salon. Also, check out this article from Fast Company about how a similar mobile technology could show us the effects of urban design - not on our brains, but on our bodies.