Temboo is a application platform that is for iOS applications that connect to over 100 web-based resources and services (e.g. Facebook, Dropbox, US Census data) by standardizing how developers interact with APIs. The SDK requires iOS 7 and Xcode 5 and guides developers through a basic way to use their SDK and has an extensive library.
Last weekend at the AT&T Mobile Hackathon I had a pleasure of checking out the MongoLab's MongoDB service. In short: it was a delight to work with. I fell in love with that technology. It worked exactly the way I thought--MongoDB architects got it right. After spending a good part of the day fighting my hibernate configuration in JUnit I was pleasantly surprised when I saw that Mongo keeps their documentation and design accessible with plan old object and simple REST calls to its MongoLab API.
The British government is opening up a wealth of UK government-held non-personal data with the official opening of data.gov.uk. Created with the help of Sir Tim Berners-Lee, the inventor of the World Wide Web, data.gov.uk will publish government data using the Resource Description Framework (RDF) data model, making it easily accessible from a wide variety of mashups.