Researchers from North Carolina State University have developed a wearable, wireless sensor that can monitor a person's skin hydration for use in applications that need to detect dehydration before it ...

For countless individuals across the globe, Ramadan fasting constitutes a profound and sacred time. However, abstaining from food and drink from sunup to sundown, especially in hot conditions, can ...

Near-infrared optical measurements combined with a temperature-aware algorithm create an at-home skin hydration monitoring system that fills key gaps in skin care management. Credit: Yisong Xue/APL ...