Apple introduced Face ID on iPhone in 2017, and comparable Android facial recognition features have lagged behind ever since. Of course, Apple's approach isn't perfect either. iPhones have large ...

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 ...

Abstract: This research aims to design and realize non-invasive instrument to measure both blood glucose level and saturated oxygen level by using optical methods, i.e oximeter sensor. This method has ...