The ESP32 keeps finding new jobs in my house.

ESP32s are surprisingly good AI lie detectors.

Can an ESP32 detect people without cameras or motion sensors? Discover how Wi-Fi signal disturbances, CSI, and smart DSP enable real-time occupancy and mov ...

Tyler has worked on, lived with and tested all types of smart home and security technology for over a dozen years, explaining the latest features, privacy tricks, and top recommendations. With degrees ...

How a new sensor design galvanically isolated the sensing element for close-contact sensing. The performance of the sensor ...

The number on the thermometer only tells half the story. Here’s what to know about heat index—and why some scientists are rethinking how it is calculated.

Reliable operation of data centers has become essential to nearly all sectors of modern society, including health care, education, government services, power grid operation, banking, defense and ...

Wet bulb temperatures so more than just tell you how hot it is; it also informs you one your body's reaction to heat.

To avoid overheating, some experts say it’s important to pay attention not only to the heat index but to a lesser-known ...

Temperatures are skyrocketing for the third straight day across the Eastern US, but there’s at least three different ways to ...

The metric of how hot the air actually feels has roots in a 1979 journal paper called “The Assessment of Sultriness.” By Andy Newman In recent days, you may have seen or heard many mentions of a ...

Europe is sizzling under an early heat wave this week, with millions of people experiencing extremely high temperatures.