A new plasmonic fiber probe uses linearly polarized light and energy recycling for broadband nanofocusing with resolution ...

Researchers have developed a new microscope that can visualize the optical response of surfaces at an unprecedented spatial resolution of one nanometer. This paves the way for optical microscopy of ...

Researchers achieved nanometer-scale resolution without requiring a dark state, expanding super-resolution imaging to non-fluorescent molecules and non-optical waves. The findings published in Nature ...

Pushing optical imaging below the diffraction limit usually requires complicated illumination schemes and still suffers from weak, unstable signals ...

Add Yahoo as a preferred source to see more of our stories on Google. Microscopes have long been scientists’ eyes into the unseen, revealing everything from bustling cells to viruses and nanoscale ...

Top: Random Illumination Microscopy (RIM) utilizes random speckle patterns to achieve super-resolution imaging of biological tissues, improving resolution by a factor of two compared to the optical ...

Angular resolution is a crucial metric for RF direction-finding systems, representing their ability to distinguish between signals incident from two closely adjacent angles. However, due to the ...

Achieving optical imaging beyond the diffraction limit imposed by a single finite aperture remains an important objective in astronomy, remote ...