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

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.

How Testing MEMS, Sensors Is Different These devices require more than an electrical input and output.

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.