Army's Brain-like Computers (IMAGE) U.S. Army Research Laboratory Caption The figure shows the resulting neural network to solve a small problem instance (encryption key to break). The circles represent neurons, black lines denote excitatory synapse connections, and red lines denote inhibitory synapse connections. The network encodes the prime factors of successive polynomial values. Credit Graphic by Dr. John V. Monaco, US Army Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.