Understanding acoustic feedback in hearing aids. Power consumption challenges in hearing aids. Functionality integration and its impact on energy consumption. The benefits of using photoreflectors for ...

A research team led by Professor Jiang Changlong at the Hefei Institutes of Physical Science, Chinese Academy of Sciences, ...

A dust sensor is an optical electronic system to detect fine particles such as dust. In principle, an optical dust sensor detects the dust particle concentration the in air by using an optical sensing ...

New research has shown how the quantum mechanical principle of strong coupling opens unrivalled possibilities for designing optical filters. A team of researchers from the University of Cologne, ...

The evolution of modern healthcare has been profoundly shaped by advancements in medical devices, with sensors playing a crucial role in this transformation. As the demand for more accurate, portable, ...

Natural compound eyes (NCEs) were first investigated by Robert Hooke in 1664 after he observed orderly arranged pearls in the cornea of a grey drone fly. These NCEs then inspired the development of ...