When you try to picture Earth, you might recall the iconic blue marble photograph taken on the Apollo 17 mission in 1972, or perhaps now you visualize Google Earth or the beautiful shots of our planet
<img src="http://tctechcrunch.files.wordpress.com/2011/04/lemonade-stand.jpg" />
Since launching in 2004, the <a href="http://www.meetup.com/ny-tech/">New York Tech Meetup </a>has mushroomed to mor