A new study has revealed that humor and laughter can help lessen the damage that stress hormone cortisol has on memory and learning ability in the elderly.
Smiling can help speed your body`s recovery from stress by lowering your heart rate levels, a new study has claimed.
It may be hard to believe but a new study has found that most people smile when they’re frustrated.
If you have undergone a Botox treatment, you should smile more often to feel happier, suggests a new research.
President Barack Obama's speech at Siri Fort auditorium
Day in Pics: 27th January
Showbiz World - January 27, 2015