An archive of open source “knowledge packages” and two packages mentioned therein. Another gazetteer like geonames package and another semantic wikipedia:
More Information on Google News for Publishers, using NASA World Wind for artificially created sematic maps, another IPTV live streaming provider, a hack for putting an extreme amount of markers on a map, and insights into the inner workings of google earth.
Mainly technological stuff today (but a lot ;-)). Focus on Python libs and tools, Semantic Web, OpenSouce GIS stuff as well as physical computing (something new for me):