Smart wearable tracks your hydration in real time

A new smart wearable device has been developed that can track a person's hydration levels in real-time. Unlike traditional methods that rely on guesswork, this sensor provides accurate data, enabling users to proactively manage their hydration rather than waiting for the onset of dehydration. The device measures the electrical properties of the skin, which change as the body's fluid levels fluctuate. This information is then transmitted to a companion app, giving users a clear picture of their hydration status throughout the day. This can be particularly useful for individuals engaged in physical activity, such as athletes or outdoor enthusiasts, who are at a higher risk of dehydration. By providing real-time data, the wearable allows users to adjust their fluid intake accordingly, helping them maintain optimal hydration levels and potentially avoiding the adverse effects of dehydration. This technology represents a significant advancement in personal health monitoring, empowering individuals to take a more proactive approach to their well-being.