An electrochemical sensor developed at Oregon State University holds promise for making food quality testing faster, more ...

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

While many safety agencies publish standards along with testing methodologies and certification results, the IEC focuses on ...

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 ...