Not all defects are visible with the same microscope. Explore how resolution, contrast, and signal interpretation shape ...

Abstract: Optical resolution photoacoustic microscopy (OR-PAM) has been widely used in biomedical applications due to its ability to provide non-invasive imaging of biological tissues, offering ...

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 ...

Abstract: Examination of Mycobacterium tuberculosis is plausibly done on a bright-field microscope. Since the work of focusing and moving the specimen slide are done manually, we present an automated ...

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 instruments capable of resolving them with any clarity. The journey from the first ...

Researchers at Microsoft have created a data-storage system that can remain readable for at least 10,000 years — and probably much longer. In the digital age, the need for data storage is ballooning.