Aamir Khan has quit smoking for good. Bollywood superstar has made the revelation while casually interacting with the media during the trailer launch of his son Junaid Khan's movie Loveyapa. The ...

Learn more› By Kaitlyn Wells and Zoe Vanderweide If you believe the hype, blue-light blocking glasses will prevent headaches, decrease eyestrain, and help you sleep like a baby. But do they work?