Ultra-sensitive light-based sensor developed for handheld Alzheimer's blood test

Researchers have made a significant advance in the development of a blood test for Alzheimer's, creating a new sensor design ...
AZoSensors on MSN

Detecting PFOS in Tap Water with Ultrasensitive Sensor

Researchers have developed a handheld sensor for PFOS detection in tap water, achieving parts-per-quadrillion sensitivity in ...
IEEE

Portable Optical Fiber Sensor for Continuous Liquid Level Sensing Using Commercially Available POF

Abstract: This article presents a portable optical fiber sensor (OFS) design for continuous liquid level measurement, fabricated using two pieces of bare polymer optical fibers (POFs). The proposed ...
C&EN

A Machine Learning-Assisted Liquid Crystal Droplet Array Platform for the Sensitive and Selective Detection of Per- and Polyfluoroalkyl Substances (PFAS) in Water

Department of Chemistry, University of Wisconsin−Madison, 1101 University Avenue, Madison, Wisconsin 53706, United States ...
IEEE

An Intensity-Variation Technique for Dual-Point Liquid Level Measuring Sensor Utilizing Polymer Optical Fiber

Abstract: The present study designed the dual-point liquid level measuring sensor using the polymer optical fiber (POF). The sensor measures the liquid level variation based on the optical power ...
C&EN

Smartphone-Based Fluorescence/Colorimetric Dual-Mode Aptasensor for the Detection of Salmonella Using Multivalent Aptamer and CHA Amplification

Zhejiang-Malaysia Joint Research Laboratory for Agricultural Product Processing and Nutrition, College of Food and Engineering, Ningbo University, Ningbo 315800, China ...