New ultrasound-based wearable measures blood pressure from deep vessels without a cuff, improving accuracy and comfort.

Monitoring ethanol at very low concentrations is crucial due to its widespread use in ...

This all-purpose presence sensor is a master at monitoring indoor activity and linking it to smart home features you already use. For more than 10 years Tyler has used his experience in smart home ...

A new technology has been developed that enables cuffless non-invasive blood pressure monitoring by using ultrasonic to track real-time changes in vascular diameter-without the need for a traditional ...

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 ...

Smartwatch-based monitoring using both photoplethysmography and ECG could improve detection of new-onset atrial fibrillation ...

A team of scientists announced on Tuesday that they had developed new deep-sea landers specifically to test their contentious discovery that metallic rocks at the bottom of the ocean were producing ...

Discover how smart rings 2026 track sleep, HRV, and fitness metrics. Compare Oura Ring 4, accuracy rates, battery life, and ...

A growing list of broadband providers have announced bigger mid-contract price rises, in a major blow to millions of customers. Telecom firms are banned by Ofcom from linking mid-contract price rises ...

The rapid rise of AI-generated child sexual abuse materials (CSAM) is leaving Ohio lawmakers grappling with how to address the issue. Former golf pro on run in Mexico indicted for stealing nearly $1M ...

We're likely just weeks away from the arrival of Samsung's Galaxy S26, Galaxy S26 Plus and Galaxy S26 Ultra. Here's everything we know so far. I started my career with CNET all the way back in 2005, ...