There have been a lot of new socially based mashups showing up recently. In fact, we recently topped 700 social mashups. While many of these use the Facebook API or Twitter API, there are many more social APIs. The mashups below run the gamut, though, yes, also include Facebook.
That aggravated assault isn't where you think it is. Due to an error with its geocoder, the Los Angeles Police Department mapped as many as 4 percent of its crimes at a single point, even if the real location was miles away.