Electron microscope image. (IMAGE) The Hebrew University of Jerusalem Caption Electron microscope showing electrodes with a single DNA molecule. Right image shows molecule (see the nanoparticles circled by a red ellipses), on the left without a molecule. Credit Hebrew University 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.