Electron microscope image of a chip (IMAGE) Ruhr-University Bochum Caption This picture is composed of 4,225 scanning electron microscope images. It shows a microchip based on 65-nanometre technology. This means that the smallest structure on the chip that can be reliably produced measures 65 nanometres. The section highlighted in orange contains about 571,000 standard cells in which the researchers were looking for manipulations. Credit RUB, Embedded Security Usage Restrictions The image may only be used for reporting about the research done by Steffen Becker at Ruhr University Bochum. License Original 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.