A study led by Politecnico di Milano, recently published in Nature Photonics, highlights the crucial role of virtual charges ...

It turns out that it doesn't take a lot to fool the lidar sensors used on robotaxis, if you go out of your way to do it.

Understanding what happens inside a material when it is hit by ultrashort light pulses is one of the great challenges of ...

For years, Instagram made us believe that Bolivia’s Salar de Uyuni was Earth’s biggest mirror. Visitors post dazzling photos of clouds, mountains, and themselves doubled against the thin sheet of ...

Looking in the mirror can be harder than people admit. Instead of seeing yourself clearly, you may fixate on flaws or compare ...

Topological lasers with enhanced robustness have revolutionized the paradigm of laser design, yet their implementation in disclination geometries remains largely unexplored. Here, the authors ...