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

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

Understanding the behavior of the molecules and cells that make up our bodies is critical for the advancement of medicine. This has led to a continual push for clear images of what is happing beyond ...

University researchers have developed a high-resolution microscope that is small enough to sit on a computer chip. The tiny microscope has the magnifying power of a top-quality optical microscope and ...

The German Research Foundation (DFG) is funding a new large-scale instrument worth €800,000. The Kiel research groups led by Professors Michael Bauer and Kai Rossnagel are using it to expand their ...

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 ...

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 have shown that expensive aberration-corrected microscopes are no longer required to achieve record-breaking microscopic resolution. Researchers at the University of Illinois at ...

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