Metamaterials and Metasurfaces: Engineered Structures Revolutionizing Light and Matter Interactions

Technologicum on Instagram: "Observe the precise alignment of two aluminum profiles, prepared for a seamless transformation. The quiet revolution behind this moment is the advent of handheld laser welding technology. What you're seeing is more than just joining materials — it's an evolution in metal fabrication, where focused photonic energy melts and fuses with remarkable speed and accuracy. This method drastically reduces localized heat input compared to traditional welding techniques, thereby