Photonic thermometers—which measure temperature using light—have been around in optical fiber form for decades. These devices, called fiber Bragg gratings, are embedded in commercially available ...

Artificial intelligence (AI) and software algorithms are steadily enhancing sensing designs for a range of Internet of Things (IoT) applications, and that’s apparent from the sensor solutions unveiled ...

In a hospital or at home, temperatures are usually taken using an oral or forehead thermometer, but these do not always ...