4 ms·Genetic Expression Technique Helps Uncover Function of Individual Neurons14 points by incomethax 17y agoprat 17y agoVery interesting. This will most probably be a big boost to neuroscience.cma 17y agoLooks similar to the stuff in this Google Tech Talk http://www.youtube.com/watch?v=5SLdSbp6VjM http://www.youtube.com/watch?v=5SLdSbp6VjM