Controlling light is an important technological challenge—not just at the large scale of optics in microscopes and telescopes ...

To ensure that the tissue structures of biological samples are easily recognizable under the electron microscope, they are ...

A new kind of microscope is giving scientists a way to watch life inside cells with a clarity that feels almost unfair.

Red blood cells are essential for oxygen transport and immune function in the human body. When these cells become abnormally shaped, they can indicate serious health conditions, including diabetes, ...

For most people, the magnifying-glass-shaped structure at Huairou Science City in Beijing is a high-end but inaccessible ...

Optikos® will present its full portfolio of optical capabilities at Photonics West 2026 between January 20th and 22nd in San ...

Every living thing on Earth appears to carry a hidden shimmer, a vanishingly faint light that is woven into the chemistry of life itself. That glow is so weak that our eyes will never see it unaided, ...

Fluorescence nanoscopy has transformed our ability to visualize and discover biological structures. In recent years, ultraprecise single-molecule localization techniques such as MINFLUX and RASTMIN ...

Background: Confocal fluorescence microscopy (CFM) is a powerful optical biopsy technique which captures cellular resolution images of the tissue surface without the need for tissue fixation or ...

Advanced light microscopy techniques are giving scientists a new understanding of human biology and what goes wrong in diseases Katarina Zimmer, Knowable Magazine Innovative techniques are helping ...