Paving “One-Way Streets” for Light Inside Photonic Devices

TakianFakhrul, a fourth-year PhD trainee in MIT’s Department of Materials Science andEngineering Image: Jared Charney WhenTakian Fakhrul was a girl, her dad, then a college student in products science... Read more »

One-Way Roads for Spin Currents

This is a spin chain where spin interactions are strong in the left half (orange arrows) and weak in the best half (blue arrows). A spin existing from delegated... Read more »