A 60-year-old theory is changing the game for millimeter-wave attenuators (MMW). An article published in New Electronics explains how engineers have long relied on PIN diodes and resistive vane attenuators to manage signal strength. Yet, both come with serious tradeoffs at high frequencies. Now, a breakthrough in Faraday rotation is unlocking a third path forward, offering a solution that’s faster, more compact, and better suited for real-world deployment. Read the full story on Faraday Rotation Attenuators here: