July 6, 2012 at 4:16AM Robotic legs simulate our neural system, lurch along in the most human-like way so far
July 30, 2011 at 4:36PM DNA-based artificial neural network is a primitive brain in a test tube (video)
July 11, 2011 at 11:37AM British researchers design a million-chip neural network 1/100 as complex as your brain
