This new wearable device was designed to measure the intensity of scratching. Akhil Padmanabha, a PhD student at Carnegie Mellon University's Robotics Institute, has spearheaded the creation of a wearable device designed to measure scratching intensity.
How often do you lift your arms above your head? Try it now. How does it feel? Stiff? Uncomfortable? Does it click/pop as you move the shoulders through the full range of motion? Maybe all of the abov