Apple just scored an important win in its ongoing battle with Masimo over patents related to the Apple Watch’s blood oxygen ...

Optical sensors are a broad class of device for detecting light intensity. This can be just a simple component for notifying when ambient light levels rise above or fall below a prescribed level, or a ...

Abstract: Wireless, passive, and capability to withstand harsh environment make the surface acoustic wave (SAW) sensor a very prominent and unique sensor among others. SAWs are basically mechanical ...