Your smart speakers have more built-in functionality than you might have realized if you've just been using them to queue up playlists and get weather forecasts. Dig a bit deeper into their features, ...

First of all, there are definitely simpler ways to monitor remote temperatures, but [Mike]’s remote MQTT temperature sensor and display project is useful in a few ways. Not only does it lay out how to ...

The most significant improvement to this year’s Apple Watch Series 8 is the addition of a new wrist temperature sensor. It’s the first new health sensor to come to the Apple Watch since the Series 6 ...

Last week Apple released iOS 16.3 for the iPhone, and they also released HomePod 16.3 for the Apple HomePod and the HomePod Mini. Hidden within all models of the Apple HomePod and HomePod Mini are a ...

Electrical engineers have developed a temperature sensor that runs on only 113 picowatts of power -- 628 times lower power than the state of the art and about 10 billion times smaller than a watt.