Light is quietly becoming the new language of brain technology. Instead of thick wires and skull-penetrating electrodes, a ...

For electrical engineers working in almost any part of the wired or wireless spectrum, the spectrum analyzer is a critical test and measurement tool. For optical engineering, the equivalent tool is ...

Scientists have unveiled a new way to capture ultra-sharp optical images without lenses or painstaking alignment. The ...

3D-micro-printed polymer whispering-gallery-mode microlaser sensors pave the way to cost-effective lab-on-a-chip medical diagnostics. (Nanowerk News) Researchers have developed a 3D micro-printed ...

Samsung Semiconductor opened CES 2026 with a major imaging milestone, unveiling the ISOCELL HP5, the smallest 200-megapixel ...

(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) Jie Huang, Missouri University of Science and Technology; Bohong Zhang, Missouri ...