I've been on a mission to unify all my smart devices under one app, and as someone who's running most of his smart devices with ESP32s, the toaster seemed like the next logical step. After all, all I ...

The shift from 12-V supply rails to 48-V power systems is pushing power levels under the hood to new highs. But it opens the ...

If you're someone who tends to sip coffee or tea throughout the day, you likely know the hassle of getting up to nuke your cup every hour or so. Even insulated travel tumblers can only do so much to ...

Scientists have discovered a way to efficiently transfer electrical current through specific materials at room temperature, a ...

There are a lot of options for local weather stations; most of them, however, are sensors tied to a base station, often requiring an internet connection to access all features. [Vinnie] over at ...

Cold temps can bring high energy bills, but this heating trick will help you save while using the latest technology. Mike De Socio is a CNET contributor who writes about energy, personal finance, ...