Andy Thomas, Bielefeld University (image) Bielefeld University Caption Dr. Andy Thomas, Bielefeld University, has summarized the technological principles that need to be met when constructing a processor based on the brain. Credit Bielefeld University Usage Restrictions The image may only be used with appropriate caption or credit. 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.