Researchers have fabricated a hair-thin microphone made entirely of silica fiber that can detect a large range of ultrasound ...

Researchers have developed a miniature optical fiber biosensor capable of detecting key biomarkers of diabetic retinopathy ...

They developed a unique sound-sensing design that uses a vibration-sensitive membrane and an internal glass micro-beam ...

Optical fiber biosensors (OFBs) achieve ultra-low detection limits for biomarkers and toxins, yet face challenges in reproducibility and scalable manufacturing.