The Evolution and Future of Data Centers: Powering the Digital Age From hyperscale AI facilities to green modular hubs, data centers are redefining the world’s digital backbone — smarter, faster, and more sustainable than ever before. Introduction: The Backbone of Digital Infrastructure A data center is a centralized facility designed …

Introduction: Beyond the Linear World In the world of optics and photonics, light is often treated as a linear wave, where its behavior is predictable and proportional to the input. But beyond this familiar regime lies a fascinating realm where light interacts with matter in ways that break these simple …