MIT's new device uses light to measure blood sugar levels without any needles, and a wearable version is already in the works ...
An electrochemical sensor developed at Oregon State University holds promise for making food quality testing faster, more ...
Nicotine, the addictive component in tobacco, and cotinine, its long-lasting biomarker found in blood, saliva, and urine, are critical indicators used in assessing smoking and second-hand smoke ...
Abstract: The theoretical model and experimental characteristics of ultra-high sensitivity MEMS pressure sensor chip for 1 kPa utilizing a novel electrical circuit are presented. The electrical ...