We all know staying hydrated is important, but most of us don't actually track how much water we need. The signs of dehydration, like dizziness, fatigue, or confusion, can creep in before you even ...

A new wearable sensor could help people avoid the dangers of dehydration by alerting them when their bodies need more water. Developed by researchers at the University of Texas, the non-invasive ...

A new wearable sensor tells people when they need a drink to avoid becoming dehydrated. The non-invasive device is designed to measure a user's hydration levels continuously, in real time. Data ...

CNET’s expert staff reviews and rates dozens of new products and services each month, building on more than a quarter century of expertise. When I tested the hydration-tracking LARQ Bottle PureVis 2 ...

As the makers of wearable sensors continue to push the boundaries of what those sensors can track, new research suggests that a device worn on the wrist could some day track hydration, pulse, and even ...

Smart ring health trackers are redefining wearable health tech by offering precise biometric monitoring in a discreet finger-based form. These rings often surpass wrist devices in sleep tracking ...