Zeldov Image (image) Weizmann Institute of Science Caption A section of a scanning probe microscope using the world's smallest SQUID (Superconducting Quantum Interference Device) created to date, probing a sample to measure its magnetic field. This novel instrument may help toward understanding superconductivity and gain insights into novel physics phenomena. Developed by Prof. Eli Zeldov and team of the Weizmann Institute's Condensed Matter Physics Department. Credit Weizmann Institute of Science Usage Restrictions None 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.