I updated my Cambridge events geoblog recently. This is a thingy that reads the event listings on Cambridge’s official city web site,
and reformats it into a blog feed. In the process it also attempts to
figure out where the event is happening so you can map it all.

Here’s the raw “geoblog” feed for the last week, and here’s a map
of those events. Please feel free to play with this data stream and
build cool stuff with it. I’d love to see someone build a phone app
that would tell someone what events are going on within a mile of their
location.