I've reviewed security systems from all major brands. Here are my most important recommendations when you're ready to set up your own.

In this video, I'm making a carbon monoxide monitor for my home using an MQ7 carbon monoxide sensor, a DHT11 temperature and humidity sensor, and a NodeMCU microcontroller board. This sensor is ...

Botanical sensors are turning greenery into living data networks while monitoring plant health and optimizing yields.

The Luna Ring 2 is an accomplished wellness device, but it’s not a premium-feeling as similarly-priced rivals ...

The 4G and 5G small cell sites are now live in Flintshire, and were set up by connectivity infrastructure provider Ontix on behalf of O2, promising enhanced mobile coverage and increased data speeds.

A ‍deal involving ⁠Nexfibre ⁠and Netomnia would give VMO2 access to roughly 8 million homes and 20 million premises in total, according to the report.

Xiaomi 17 Max is the upcoming member of the company’s current flagship lineup. It is expected to feature an 8,000mAh battery and a camera setup similar to that of the Xiaomi 17. However, a new leak ...

Wearable health devices, such as smartwatches, have become commonplace and enable continuous monitoring of physiological signals at the skin’s surface. A research team led by scientists at Tokyo City ...

If you build engines, tune cars, or even just like mashing your foot on the throttle with conviction, you’ve probably heard the term “wideband O2 sensor” being thrown around at the track, dyno ...

This all-purpose presence sensor is a master at monitoring indoor activity and linking it to smart home features you already use. Tyler has worked on, lived with and tested all types of smart home and ...

Aqara has announced the Spatial Multi-Sensor FP400, a new presence sensor that it says is precise enough to suss out whether you’re sitting, standing, or lying down. The FP400 builds on several past ...