Subscribe to our newsletter for the latest sci-tech news updates. In this way, and almost by chance, researchers at TU Wien developed a novel microscopy technique that allows the refractive index of ...

The original goal was to investigate biological samples on a molecular scale – but this soon led to stubborn technical problems. Eventually, however, the researchers realized that the very source of ...

A research team led by SUTD has created nanoscale glass structures with near-perfect reflectance, overturning long-held assumptions about what low-index materials can do in photonics. For decades, ...