http://www.authentichappiness.sas.upenn ... fault.aspx
http://www.happiness.com
http://www.thehappyguy.com
http://www.happiness.org
http://www.lifepositive.com/Mind/happin ... iness.html
Usually these webs talk or write about how to be happy or how get the happiness. Some of them are studies about positive energy and how it makes you feel better.