ScienceBodies in motion: finding the source of painTo view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoScience02/24/2017February 24, 2017Many people complain about muscle or joint pain. But often, doctors are unable to pinpoint the cause. Scientists in Cologne have developed a new approach. They measure movements with sensors, infra-red cameras and 3D analysis. https://p.dw.com/p/2YC2jAdvertisement