Before that, presence meant a vendor app, hub, and cloud. Now the sensor reports occupancy to Google Home directly, and it ...

Smart rings are a nice alternative to other wearables like smart watches since they're more understated and unobtrusive, but ...

Most sensors are designed to do only one thing: detect what passes through them. But what if a sensor could do more? To create a new generation of technology, researchers have looked to living systems ...

The ring contains the entire sensing system rather than relying on a separate patch or external reader. One section houses the sweat collection system, fluid channel, and sensors, while another ...

Researchers have developed and tested an infrared spectroscopy system that can rapidly detect chemical aerosols from a ...

A tiny sensor that unfolds within the body could continuously monitor our heart activity and breathing after showing promise ...

Biosensors have revolutionized home healthcare over the last two decades. Devices like wearable heart rate and blood glucose ...