EDN

Fuel cell sensors: From breath to benchmark

While fuel cells generate clean energy, fuel cell sensors generate precise measurements and are a gold standard for breath alcohol analysis.
C&EN

In Situ Performance Monitoring of Electrochemical Oxygen and Hydrogen Peroxide Sensors in an Additively Manufactured Modular Microreactor

Laboratory for Sensors, IMTEK − Department of Microsystems Engineering, University of Freiburg, 79110 Freiburg, Germany Laboratory for Electrical Instrumentation and Embedded Systems, IMTEK − ...
Oxygen

Mom of 3 Disappeared Without a Trace in 2001—Now Her Family Has Learned the Truth

Stay up to date on your favorite shows and read all the latest news.
C&EN

Oxygen-Containing Functional Groups on Single-Wall Carbon Nanotubes: NEXAFS and Vibrational Spectroscopic Studies

Contribution from the Department of Chemistry, Surface Science Center, University of Pittsburgh, Pittsburgh, Pennsylvania 15260, Department of Chemistry, Rice University, Houston, Texas 77005, and ...
IEEE

Oxygen and Humidity Sensing Property of a Limiting Current-Type Thin-Film YSZ-Based Sensor on a Micro-Hotplate

Abstract: In this study, we fabricated a limiting current-type microelectromechanical system (MEMS) sensor and evaluated its sensing performance of oxygen and humidity concentration. The MEMS oxygen ...
IEEE

Optimized Dissolved Oxygen Prediction Using Genetic Algorithm and Bagging Ensemble Learning for Smart Fish Farm

Abstract: The field of aquaculture is one of the numerous scientific disciplines that benefit greatly from machine learning (ML). The amount of dissolved oxygen (DO), an important indicator of water ...