Kenya has switched on its first trial of Digital Sound Broadcasting (DSB) in Nairobi, marking the country’s initial operational test of a technology regulators say, is necessary to resolve ...
A new publication from Opto-Electronic Advances; DOI 10.29026/oea.2026.250149, discusses a quarter-wave geometric-phase ...
The Wireless Microphone Spectrum Alliance (WMSA) has been highlighting the need for spectrum to operate wireless microphones ...
Optical fiber biosensors (OFBs) achieve ultra-low detection limits for biomarkers and toxins, yet face challenges in reproducibility and scalable manufacturing.