Philips (NYSE:PHG) has issued corrections for some of its Trilogy Evo ventilator platforms due to multiple issues.

MIT's new device uses light to measure blood sugar levels without any needles, and a wearable version is already in the works ...

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: In order to identify the bacteria in wound infection, an electronic nose system with a sensor array of 34 sensors was designed. Eight kinds of samples were detected, i.e., culture medium, ...

The check engine light is the worst kind of message. It tells you something is wrong without telling you what, and the dealership will happily charge a ...