I recently went to the 
Tech Museum Awards,   and one of the laureates, 
Mohammed Bah Abba, had created a refrigerator that requires 
no electricity -- basically uses two clay pots with wet sand in between them. This device helped keep food fresh longer in poor rural areas in Africa. And the group 
FogQuest uses these big meshes that collected potable water from 
fog (yes, the white stuff that hangs around in the air) for people in Central and South America. Simple, elegant technologies that have a huge impact to help with basic human needs.
Due in large part to the community  of people who use 
Google Earth, it has also become one of those technologies. Having worked on  it for almost 7 years, you would think the magic would have worn off for me by  now, but amazingly enough, it hasn't. Every once in a while we add a new  feature -- and it's like I was looking at it for the  first time. Hours pass by without me noticing.
The new Geographic Web layer we released today is one of those features. We've taken the rich data  of 
Wikipedia, 
Panoramio, and the 
Google Earth Community and made a browsable layer in Google Earth. Now you can fly anywhere in the world and see what people have written about it, photographed, or posted. I went hopping around from the southern tip of South America to the mosques in the Middle East to the Maldives Islands, immersed in a wealth of information, and I really felt like I was visiting each place through eyes of people who had been there. It was really engaging to compare, say, the Grand Canyon through the photos in Panoramio to the view from Google Earth, where I could follow the Colorado River through each.
To experience this for yourself, all you need to do is start Google Earth and explore the world. As of today you will see new icons -— the Wikipedia globe, the Panoramio star, or the information “i” of the Google Earth Community —- so just click on any of them to explore information about a place. You can also easily turn it off in the Layers panel on the lower left.
This is by far one of my most favorite layers  we've ever done, and I really hope you enjoy it. To use our founding group's tagline, Happy travels!
