Fig. 2: Component 1 - universal inverse-design device; Component 2 - electromagnet; Component 3 - Teslameter; Component 4 - Vector Network Analyzer (VNA); Component 6 - multi-channel current sources; and Component 7 - PC. (IMAGE) University of Vienna Caption Fig. 2: Experimental inverse-design setup. Component 1 - universal inverse-design device; Component 2 - electromagnet; Component 3 - Teslameter; Component 4 - Vector Network Analyzer (VNA); Component 6 - multi-channel current sources; and Component 7 - PC. Credit Noura Zenbaa, NanoMag, U of Vienna Usage Restrictions Credit must be given to the creator. License CC BY 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.