Today, I worked with Jeff Warren, long time friend Liz Barry, and students from Parsons and the New School on Grassroots Mapping.
With what amounts to DIY Satellite Imaging, a camera was attached to Mylar balloons, which was tied to fishing line and floated up above Union Square.
On one of the last sunny warm Saturdays of the year, students avoided Farmer Market shoppers and evangelical Christians, while trying out the system that Jeff created.
