Nokia, with new devices like the Nokia N97 making gadget blog headlines and the opening of the Ovi Store last month, is in the midst of a big push to expand and open its platform to web developers of all stripes. The $250,000 prize money offered in the Calling All Innovators Contest is one of the largest prizes for developers that we've seen, along with a hefty $30K in prizes for the Apps on Maps Contest. And finally, a new Ovi Maps API offers rich 2D and 3D views, optimized for mobile as well as website applications.
After much anticipation since its private beta release in March, Yahoo! has made Fire Eagle publicly available. Fire Eagle is an open geo-location platform that allows users to broadcast their geographic location to the Web while at the same time giving the the ability to easily control how and on which sites location data is shared (our Fire Eagle API profile).