Click looks at the truth about wearable tech that promises to fix your posture. Plus recoding stem cells and a 'flush cord' that ends your video calls.

SUBSCRIBE HERE: http://bit.ly/1uNQEWR
FIND US ONLINE: http://www.bbc.com/click
TWITTER:   / bbcclick  
FACEBOOK:   / bbcclick  
INSTAGRAM:   / bbcclick