ScienceAnti-depression wristbandTo play this audio please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoScienceRob Cameron06/21/2017June 21, 2017Doctors in the Czech Republic believe they may have come up with a wristband that can help predict the onset of depressive or bipolar episodes. Rob Cameron reports from Prague.https://p.dw.com/p/2f654Advertisement