Trace liquid analysis is crucial in fields such as biomedical diagnosis, environmental monitoring, and chemical process control. Traditional detection technologies often face bottlenecks including ...

(Nanowerk Spotlight) Optical information processing is a critical technology for applications ranging from machine vision to high-speed optical communication. However, current photodetection systems ...

Flow cytometry is a high-throughput method of cell analysis wherein live cells are passed in single file by a series of lasers and detectors. The degree of scattering experienced by the laser light ...

Researchers develop an NMR system which converts radio-frequency signals into optical ones, promises higher sensitivity for MRIs. An international research project led by Kazuyuki Takeda of Kyoto ...

Fig. 1 Overview of the OFN sensor. (A) Schematic diagram of the OFN sensing system; (B) Photographs of the output light when the sensor was untouched, (C) subjected to normal force, and (D) subjected ...