Wearable health sensors such as photoplethysmography (PPG) wristbands, ECG patches and multi-modal biometric devices are typically developed and calibrated under controlled laboratory conditions.

As the weather cools down and days get shorter, there's nothing worse than being stuck with a damp pile of washing that ...

The forest wildfire that broke out in the early hours of Thursday, 2 July, in Vouzela, in Northern Portugal's Viseu district, and later spread into three neighbouring municipalities, has already ...

Home Assistant 2026.7 simplifies automation with new intuitive triggers, an activity timeline, grouped updates, and many integrations.

Temperatures are skyrocketing for the third straight day across the Eastern US, but there’s at least three different ways to say how hot it really is.