about 4 years ago

Submission deadline extended to 11:45 PM

As many of you have expressed that you'd love it if you had more time to polish your final submissions, we hear you loud and clear! 

We are extending the submission deadline for all participants until 11:45 PM tonight. That's 15 minutes before midnight. 

Use the extra time to add a level of polish to your submissions that will make your project stand out.

over 4 years ago

KMZ file format


KMZ is a file extension for a placemark file used by Google Earth. KMZ stands for Keyhole Markup language Zipped. It is a compressed version of a KML (Keyhole Markup Language) file. Keyhole was the founding company of the Earth Viewer software that Google Earth was built upon.


KMZ files can contain placemarks featuring a custom name; the latitudinal and longitudinal coordinates for the location, and 3D model data. KMZ files can be opened by Google Earth, or unzipped with a compression utility, such as WinZip on Windows, MacZip for Macintosh users, and Zip and UnZip for UNIX…

Read more