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Google modifies Maps, YouTube for Nexus 7 tablet (video)
We've seen Google take Maps indoors, with interior schematics and even photos, but the Nexus 7 tablet brings a new twist to that familiar nav experience with 360-degree venue photos. Engineering Director Chris Yerga demonstrated the new feature within a local San Francisco bar called District, moving the device to show us how the compass and gyroscope work to provide 360-degree views based on your current direction and angle -- it's a pretty slick effect. There's also offline map viewing that expands the Google Labs map caching to include entire cities, which should definitely come in handy for navigating beyond your comfort zone (and mobile coverage area). Naturally, there's also an updated YouTube app, letting you take full advantage of that 7-inch display with video preview grids and HD playback, with a familiar Play store-like interface. Stay tuned for a closer look at these apps and more in our Nexus 7 hands-on. Check out our full coverage of Google I/O 2012's opening keynote at our event hub! %Gallery-159265%
ZScape 3D holographic prints take maps to the next dimension, sans spectacles
As the video above shows, Zebra Imaging's so called ZScape prints pull off some pretty amazing 3D visual effects despite being based on old school hologram technology. These prints are made using a variety of 3D data sources -- think AutoCad and the like -- that are then rendered as thousands of holographic elements by recording laser light onto a single film-based material. The resulting images are easily viewed without glasses or spinning mirrors, and just require a run-of-the-mill halogen or LED light source to reveal 360-degree, full color representations -- akin to what a physical model might look like. Fancier versions can also be made using overlays and layering techniques to show more information. To date, over 8,000 ZScapes have already been developed for the US military, but surprisingly their prices range between $1,500 for a 12- x 18-inch version to $3,500 for the largest 2- x 3-foot size, making them relatively obtainable for those not on Defense Department tabs. If the video of Seattle pulling an Inception above didn't impress you enough, be sure to check another embedded video after the break.
