How fast does your heart beat? It’s a tough question to answer, because our heart rate changes all the time depending on what we’re doing and how our body is behaving. However, [Ludwin] noted that ...
Stretchable MXene hydrogel sensor tracks heart rate and respiration during intense exercise, staying stable under heat, humidity, motion, and sweat. (Nanowerk News) Continuous monitoring of heart rate ...
Augmented reality swim goggles made by Form soon will add support for select Polar heart rate monitors. With Apple Watch, you must stop swimming and raise your wrist in order to check your heart rate.