Biomarkers

Blood samples taken from Russian cosmonauts before and after long stints on the ISS have revealed elevations of biomarkers that could indicate brain damage, adding to a growing body of research highlighting the deleterious effects of space travel.

Eyeing a future where wearables not only track our heart rate and activity, but things like hydration and muscle fatigue as well, Berkeley engineers have developed a flexible sensor that can measure biochemicals in perspiration in real-time for a more complete picture of our well-being. ​​