New Technology Paragraph

http://www.bbc.co.uk/news/technology-16469003 The article I read is about a new app for you phone that helps you monitor you health. It comes with an armband that helps you collect data about your body every minute. They are used to calculate activity levels, calories burned and how well you are sleeping at night - all of which can be monitored through a smartphone app. They say it will help people lose weight.