A new two-photon fluorescence microscope developed at UC Davis can capture high-speed images of neural activity at cellular resolution thanks to a new adaptive sampling scheme and line illumination.

When cell samples stained with these molecules are examined using two-photon microscopy, the molecules behave as if they were ...

The microscope combines a big telecentric photolithography lens with a large tube lens to create sharp, detailed images of large and curved samples. These lenses project the image onto a flat array of ...

Researchers used advanced electron ptychography to visualize atomic-scale defects inside modern transistors. The technique ...

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

SIMIP enables high-resolution images rich in both chemical and spatial information. A quantum cascade laser (QCL) excites molecular vibrations while a spatial light modulator (SLM) generates striped ...

A South Korean research team has developed a pen-sized microscope capable of observing blood vessels and organs in ultra-high resolution. Measuring just 17mm in diameter and weighing only 11g, it is ...

The brain relies on real-time delivery of oxygen and nutrients through its microvasculature, which threads through neural ...

Researchers have developed a new two-photon fluorescence microscope that captures high-speed images of neural activity at cellular resolution. By imaging much faster and with less harm to brain tissue ...

Researchers built a microscope that captures large, high-resolution images of uneven objects in one shot, aiding diagnostics, research, and quality inspection. (Nanowerk News) Researchers have ...