Grid corrections : places where North American roads deviate from their otherwise logical grid lines in order to account for the curvature of the Earth. You could drive out there your whole life, de Ruijter realized, and not realize that certain stop signs and intersections exist not because of eccentric real estate deals, but because they are mathematical devices used to help planners wrap a rectilinear planning scheme onto the surface of a spherical planet.
MeFi's own Alan Taylor brings us another crop of stunning aerial imagery from Google Earth, inviting you to guess what you're looking at. Now with multiple choice! (previously)
Clement Valla uses Google Earth to zoom in on bridges and roads in a way which makes them appear warped. [more inside]
Google has invented the Holodeck. Well, not really, but for the moment it's probably the next best thing. Google's Liquid Galaxy Project, a virtual glass elevator that lets you fly around the world, makes for a stunning presentation. Developed as part of Google’s “20 per cent time” initiative, which sees its engineers encouraged to pursue their own projects on company time, Liquid Galaxy allows users to fly through the Grand Canyon, leap into low-Earth orbit and back down into the oceans and even perch oneself on the Great Pyramid of Giza, all without even breaking a sweat. Check out the amazing video here.
We've seen that one picture of earth at night. And we all know what Google Earth is. But someone has put the two together. Be sure to check out the map overlays, including the dusk map.
Because everyone loves a good superlative, the Google Earth Community's "Huge and Unique" page lists the world's tallest, deepest, longest, widest & general all-around most of everything there is. With pictures! Found via.
Have you played with Google Earth recently? You can track flights live and in 3-D, or watch an animation of global cloud cover over the last 10 days, or simply make Google Earth prettier using NASA images. Google Earth isn't limited to the current, you can also enable historical maps from the 1700s, and view an animation that will show you what will happen in the future to New York and San Francisco if the sea levels rise. Google Earth can also shed light on previous MeFi discussions, from the wreck of the Edmund Fitzgerald (and, indeed many other ship wrecks) to the discussion over America's top 150 buildings, now in all of their 3-D glory.
Use the free 7 day trial while it's available! This lil program lets you zoom in pretty darn close on just about any spot in the world. And it is FREAKING COOL. I don't have much better commentary than that, sorry. You can zoom around to your favorite locations, tilt the camera, show all road names, rotate views - and once you've got a bunch of stuff plugged in its really neat to just click between them and watch the flyby. I can't believe this isn't a double post, but couldn't find it on search. Have fun!