The smartwatch's Blood Oxygen app lets you measure the oxygen level of your blood on-demand. It's been MIA for more than a ...

Abstract: A freestanding, miniaturized electrochemical oxygen sensor for biomedical implantation has been microfabricated and characterized. The sensor is fabricated on a flexible and biocompatible ...

Abstract: Bulk yttria-stabilized zirconia (YSZ) oxygen detectors are widely used in areas such as the automotive industry. However, these detectors have high power consumption, which limits their ...

Even though electronic cigarettes do not contain any illicit substances, the liquid can cause serious health problems. Often, ...