For $100, A DIY Kit for Watching Roach Neurons

A startup in Michigan has built cheap kits that monitor neuronal activity in a bid to explain the brain to students

Source: http://www.businessweek.com/articles/2012-03-02/for-100-a-diy-kit-for-watching-roach-neurons

IXYS ITRON IRON MOUNTAIN INORATED IOMEGA INTUIT