Imagine if you could peek into your users' checking accounts and see what they earn. In a way, you can. A creative new API from big data trailblazer InfoChimps uses IP geolocation to return U.S. Census data, including annual income. There are also updates to the company's Twitter influence and trust data APIs.
Everywhere you look, there's a map mashup for just about any recognized monument. Yet, those looking to find the location of graves in the U.S. Arlington National Cemetery won't find such a mashup. There are some things that come close, but nothing that utilizes a mapping API. What's more, it seems the cemetery itself is stuck in the past when it comes to organizing its own information.
After launching its public beta a year ago, SimpleGeo is making public its storage product the company is based upon. Though the company has offered a few other geo APIs in the interim, the SimpleGeo Storage API geo database solution is the only product for which it charges and it appears to have lowered the price.