This Arduino based Water Level Detection and Alert System designed to reduce water wastage, prevent overflow, and improve ...

The LILYGO T-Echo Plus is another off-grid LoRa communicator, similar to Blackout Comms, ThinkNode M2, and Wio Tracker L1 Pro ...

Is someone on your list hard to shop for? We've got a ton of great options for just about anyone. And grab a little something ...

A smart thermometer that finally got wireless tech right.

ZDNET experts put every product through rigorous testing and research to curate the best options for you. If you buy through our links, we may earn a commission. Learn Our Process 'ZDNET Recommends': ...

Music doesn’t have to stay tethered to a plug anymore. Portable Bluetooth speakers make it easy to bring your playlists anywhere, from backyard gatherings to road trips and everything in between. The ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Bluetooth speakers offer a convenient, portable solution to your on-the-go sonic needs, and the ...

Synthesis of nanostructured cubic phase SnO 2 thin film and its trace-level sensing of CO gas This study presents a cubic phase SnO 2 thin film gas sensor with ultra-high CO sensitivity and 1 ppb ...

Don't spend the winter shivering. Set your thermostat to the right temperature to stay comfortable and save money all season long. Mike De Socio is a CNET contributor who writes about energy, personal ...

As the holiday season approaches, finding the perfect tech gift can feel overwhelming—especially with so much awesome new gear to consider. Whether you’re shopping for the dedicated tech enthusiast or ...