Happy Tax Day! Now, where did your tax dollars go?

Like it or not, Americans have a date with the IRS today. In a few hours, our tax forms will have been sent in… yet most of us will still be left wondering, “How will the government spend our money?”

In February, we launched the Data Viz Challenge to answer that very question. The challenge was a five-week competition that asked developers to visualize how our federal income tax dollars are spent. We received more than 40 thought-provoking entries that each take a unique approach to making this data more accessible to taxpayers.

Take a look at the variety of visualizations in this short video:

The entries ranged from quirky and fun to serious and academic. Some were as simple as a receipt, others showed us how many minutes or days we work to cover public spending. One even rendered the data as a cityscape and invited people to climb the towers virtually.

In the end, our jury selected Anil Kandangath’s “Where Did My Tax Dollars Go?” as our Grand Prize winner. As the jury noted, his entry is information-rich but elegantly designed, and at no point while interacting with the visualization do you lose the “big picture.” Anil’s entry is a great example of how data visualization can take boring, complicated, but critically important information and make it accessible to everyone. Congratulations, Anil.

Thank you to all of the entrants and our partners Eyebeam and Whatwepayfor.com for making this possible. We hope these submissions help you better understand where your tax dollars are spent—and even inject a little bit of fun into your tax day this year. Happy filing!

Nice updates to the Blue Marble

Google Earth provides some amazing imagery of the earth, but as most of you know, the wide view of earth isn’t the greatest due to the patchwork of imagery across the globe. Fortunately, back in 2006 Frank released the Blue Marble, which uses beautiful imagery from NASA to show off the earth. NASA imagery shows a different image for each month of the year so you see a cloudless representation of the earth with vegetation colors and snow/ice as seen from space for that month, and the file below shows the current month.

blue-marble.jpg

The Blue Marble allows Earth to look more realistic when viewed from space, but the file automatically hides itself as you zoom in so that you can still see the sharp satellite imagery on the ground.

Due to some issues with the file locations, Frank recently had to update the file. While he was in there he made some nice tweaks to it, including removing the old cloud images. The result is a great-looking, lightweight file to make Google Earth look excellent! Frank had hopes Google would someday add such a feature into Google Earth, but there’s no sign of that yet. Best viewed if you turn off other layers like the Borders layer so it looks more like the view from space. You can also turn on the Weather->Clouds layer and the View->Sun menu option to add realism.

To try it for yourself, simply download this KML file and that’s it! Thanks to Frank for continuing to maintain such a great add-on.

You can also view a Blue Marble time animation Frank created that shows all 12 months of the Blue Marble in Google Earth.

Listen to more languages in Google Translate for Android

Today we launched an update to Google Translate for Android that allows you to listen to translations in several more languages.

We’ve dramatically improved the quality of our spoken translations in over 15 languages, including Russian, Chinese and Portuguese, and added the ability to listen to three new languages: Japanese, Arabic and Korean. Text-to-speech is one of the most popular features of this mobile interface. Whether you’re learning how to say a foreign phrase, or trying to share information with someone in their language, simply tap the Speaker icon after doing a translation and you’ll hear the difference.

With today’s launch, Google Translate for Android supports translation between 58 languages and can speak translations in 24 languages. The application works on phones and tablets running Android 2.1 and above. To download Google Translate for Android, scan the QR code below, or visit us on the Android Market.