Wednesday, February 20, 2013 CNN.com - Top Stories: Mark Zuckerberg gives away $33M CNN.com - Top Stories CNN.com delivers up-to-the-minute news and information on the latest top stories, weather, entertainment, politics and more. Mark Zuckerberg gives away $33M Feb 20th 2013, 23:49 Tech giants at Facebook and Google put up their own money for research in the field of health-science. You are receiving this email because you subscribed to this feed at blogtrottr.com. If you no longer wish to receive these emails, you can unsubscribe from this feed, or manage all your subscriptions Tweet