Super-resolution microscopy (SRM) bypasses the diffraction limit, a physical barrier that
restricts the optical resolution to roughly 250 nm and was previously thought to be …

Fluorescence nanoscopy uniquely combines minimally invasive optical access to the
internal nanoscale structure and dynamics of cells and tissues with molecular detection …

The recently introduced minimal photon fluxes (MINFLUX) concept pushed the resolution of
fluorescence microscopy to molecular dimensions. Initial demonstrations relied on custom …

Transparent glass has been identified as a vital medium for three-dimensional (3D) optical
information storage and multi-level encryption. However, it has remained a challenge for …

Light and optical techniques have made profound impacts on modern medicine, with
numerous lasers and optical devices currently being used in clinical practice to assess …

Super-resolution microscopy (SRM) is a fast-developing field that encompasses
fluorescence imaging techniques with the capability to resolve objects below the classical …

Here, we report a β-galactosidase (β-Gal)-responsive photochromic fluorescent probe, NpG,
that was designed to prebind to human serum albumin (HSA) to form the probe/protein …

Photoswitchable fluorophores─ proteins and synthetic dyes─ whose emission is reversibly
switched on and off upon illumination, are powerful probes for bioimaging, protein tracking …

Super-resolution microscopy can unravel previously hidden details of cellular structures but
requires high irradiation intensities to use the limited photon budget efficiently. Such high …

The past decade has witnessed an explosion in the use of super-resolution fluorescence
microscopy methods in biology and other fields. Single-molecule localization microscopy …