16x9_Big Islands Colorized Final (IMAGE) DOE/Argonne National Laboratory Caption False color scanning electron microscope image of a parallel-channel superconducting nanocryotron. Blue highlights the ground plane, grey shows the trench and nanowire gaps, green represents the effective NbN channel, and red signifies the NbN gate to choke constriction. Scale bars correspond to 2 μm. Credit (Image by Argonne National Laboratory.) Usage Restrictions none 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.