Sep
24th
Thu
24th
Spacecraft spies frozen water in Martian craters - via AP http://bit.ly/D1b0L
I’m the founder of BIGfish, at night I masquerade as a professor of social media and marketing at Emerson College
Go here to contact me: about.me/DavidGerzof
Photos of David's Media Class
by the Wall Street Journal
Photographer: Dominick Reuter
My Company: BIGfish
