Explore advances in protein imaging techniques and spatial proteomics. Learn how modern imaging tools reveal protein dynamics and organization in cells.

In 1873, Ernst Abbe proposed the famous diffraction limit theory, stating that the resolution of an optical system is limited by the light wavelength ...

The imaging resolution has long been constrained by the Abbe-Rayleigh diffraction limit. While the 2014 Nobel Prize recognized fluorescence microscopy, achieving single-shot, label-free far-field ...

Harvard University researchers have developed a cathodoluminescence-based multicolour electron microscopy technique that ...

Atoms measure roughly 0.1 nanometers across, a scale so small that scientists spent more than six decades developing ...

India, Feb. 9 -- You can tell a lot about a material based on the type of light you shine at it: Optical light illuminates a material's surface, while X-rays reveal its internal structures and ...

For over a century, light has both helped and limited our view of the tiny world. Microscopes use light to magnify cells, microbes, and nanomaterials—but light also behaves like a wave, and waves ...

When looking through a microscope, the level of detail that is visible isn't just about how much we magnify, but is actually determined by resolution. Resolution refers to the smallest distance ...

A technical paper titled “Scalable nanopatterning of organic light-emitting diodes beyond the diffraction limit” was published by researchers at ETH Zurich, University of Alberta, Indian Institute of ...

ISM is a super-resolution imaging technique that enhances resolution beyond the diffraction limit through pixel reassignment and deconvolution. However, the practical implementation of ISM requires ...

Low-light REversible Saturable Optical Linear Fluorescence Transitions (RESOLFT) nanoscopy is particularly suitable for live-cell imaging. However, currently available reversibly switchable ...

Researchers built a silver-grooved chip that channels laser energy into nanometer-spaced peaks, beating the diffraction limit and aiding light-matter studies. (Nanowerk News) Physics is full of pesky ...