We tested the Pixel 8 Pro's temperature sensor to see if it can hold its own against a dedicated IR thermometer.

The Apple Watch Series 8 and Apple Watch Ultra feature a new temperature sensor. Here's how it works and what you can use it for.

These tiny devices are smart-home helpers. They detect and alert you about motion, temperature, or open or closed doors and windows — and can tell other smart devices to act.

A temperature sensor is a distinct type of sensor, but it has numerous subtypes, such as resistor temperature detectors, thermocouples, and thermistor sensors. The boxes surrounding the sensor types ...

Accuracy in cell testing can be affected by temperature, thus the need for temp-measurement sensors. And the positioning of that sensor is a sometimes overlooked, but essential, factor.

What's really wild is Fitbit acknowledging that existing Versa watches already have a temperature sensor that is used for device battery management. Those sensors helped the company prepare for ...