Older people could be monitored safely in their own homes without the need for intrusive cameras or wearable devices thanks ...

An alternative way to detect presence is to hook up an mmWave sensor to an ESP32. These sensors use radar to detect movement, ...

Where outlets don't reach, deep sleep does ...

As AI wearables become discreet, cheap and mainstream, they risk normalizing non-consensual recording in everyday spaces.

A smart way to save on power.

From Siri's massive overhaul to AI photo editing, I separate the game-changing tools from the total gimmicks so you don't have to. I’ve been writing about consumer technology and video games for more ...

There are some projects that seem at first sight to be easy, but anyone who tries them finds a whole heap of unexpected problems and turns to the off-the-shelf device. PCB antennas for example, or ...

Smart rings are a stylish, functional way to monitor your health and fitness, especially if you don’t like the bulkiness of most wearables, which can be particularly bothersome while sleeping. I’ve ...

There are tons of robot vacuums on the market, but which ones are best if you have pets? We've tested scores of models, and these are the top robot vacuums for pet hair.