Metalenses represent a revolutionary advancement in optical technology. Unlike conventional microscope objectives that rely on curved glass surfaces, metalenses employ nanoscale structures to ...

From overcoming classical optical limits to tracking single proteins in real time, super-resolution imaging continues to ...

Microscopy is an imaging technique that enables us to see a world that would otherwise be invisible to us. Once upon a time, visualizing cells, microbes and other entities not perceptible to the naked ...

Researchers have invented an entirely new field of microscopy -- nuclear spin microscopy. The team can visualize magnetic signals of nuclear magnetic resonance with a microscope. Quantum sensors ...

A research team from Zhejiang University has established a scientific framework for selecting the optimal near-infrared (NIR) fluorescence imaging window in wide-field microscopy, addressing a ...