Recent advances in optical imaging and sensing have significantly improved our ability to investigate biological and material systems. However, many ...

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 ...

Featuring a 5GHz resolution optical bandwidth, the WaveShaper 1000A Sharp offers approximately two times finer resolution than previously available programmable optical filters, generating extremely ...

Researchers from the University of Science and Technology of China (USTC) have unveiled a planar optical device that significantly enhances the capabilities of dark-field microscopy, achieving ...

Researchers in the US have demonstrated how quantum entanglement could be used to detect optical signals from astronomical ...

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 ...

If you have lots of slides and 35-mm negatives to digitize, the Plustek OpticFilm 7200 probably sounds like the scanner you've been waiting for. This low-cost film scanner ($199 direct) claims a ...