Social media use disturbs young Swedes' sleep: Poll
Nearly half the young respondents said they are sleeping worse today than five years ago, while 31 percent said they believed social media is disturbing their sleep.
Mar 08, 2016, 10:35 AM ISTCoffee doesn't risk your heart
A new study has found no association between coffee consumption and an increased risk of atrial fibrillation.
Sep 23, 2015, 10:14 AM IST