Science Buzz Scientists are claiming that your social network could be making you fat. Instead of virtually poking your friends all day on Facebook, make a mental note to do it in real life. Giggling and poking burns calories.
shefinds.com
ajliebling.blogspot.com
sciencenow.sciencemag.org
blog.wired.com
sethgodin.typepad.com
socialcapital.wordpress.com
dailygalaxy.com
medpundit.blogspot.com
pewinternet.org
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