The device takes and analyses almost 2,000 pictures a minute, in a similar manner to facial recognition, to calculate the level of fluid in the feet and ankles.| Sky News
Sky News - First for Breaking News, video, headlines, analysis and top stories from business, politics, entertainment and more in the UK and worldwide.| Sky News
Sky News - First for Breaking News, video, headlines, analysis and top stories from business, politics, entertainment and more in the UK and worldwide.| Sky News