Hasta La Gadget!

The stargazers at the Harvard-Smithsonian Center for Astrophysics have released a huge three-dimensional map of outer space, a core part of its six-year survey of the skies. Encompassing four billion light-years cubed, the researchers hope to use the map to retrace the movements of the universe through the last six billion years. Using the latest Sloan Digital Sky Survey (SDSS-III), the center says the data will help improve their estimates for the quantity of dark matter in space and the effect that dark energy has on the universe’s expansion, “two of the greatest mysteries of our time” — if you’re an astrophysicist. Even if you’re not, you’ll still want to board the animated flight through over 400,000 charted galaxies — it’s embedded after the break.

Continue reading Scientists release biggest ever 3D map of the universe, lacks turn-by-turn navigation (video)

Filed under: Science

Scientists release biggest ever 3D map of the universe, lacks turn-by-turn navigation (video) originally appeared on Engadget on Fri, 10 Aug 2012 09:49:00 EDT. Please see our terms for use of feeds.

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Compared to Landsat, which has been beaming photos of our planet since 1972, Mountain View is a cartographic newb. But Google Earth drove geospatial interest into the stratosphere when it launched in 2005 and, with a billion downloads and counting, the company is well placed to celebrate 40 years of Landsat imagery. To do that, it has collaborated with the US Geological Survey and Carnegie Mellon to create a collection of timelapse videos ranging from seasonal snowcover changes across North America to Amazon deforestation. Though the search giant is gradually shifting from relatively low-res 100 feet per pixel Landsat imagery to 8 feet SPOTImage maps, its Google Earth Engine was used to process the vast archive and make it available to the public. To watch a video of the history of the grand dame of satellite imagery and its liaison with Google, head after the break — or check the source for all the timelapse goodness.

Continue reading Google fetes 40 years of Landsat with new timelapse videos of Earth

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Google fetes 40 years of Landsat with new timelapse videos of Earth originally appeared on Engadget on Tue, 24 Jul 2012 15:29:00 EDT. Please see our terms for use of feeds.

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Social influence-ranking service Klout is an odd thing indeed: it thinks Blackberry users are more important than Android Users, but believes our very own Kyle Wagner is a good mom, too. In truth, its rankings don’t intuitively seem to make much sense—and here’s some evidence that supports that statement. More »

The mapping scene has seen plenty of activity lately — what with Apple ditching Google to launch its own service while the latter continues to layer on improvements such as better walking directions and more Street View coverage for its maps. Now a new app called “Recce” is trying to elbow its way into the conversation by using a free, searchable 3D mapping system that not only serves up location-based services but also location-based games. Named after military slang for “reconnaissance,” Recce is the brainchild of former Psygnosis co-founder Ian Hetherington and Google engineering director Rian Liebenberg, who formed London-based developer eeGeo. The app works by pulling together a slew of data feeds from sources such as map providers and social networking services to provide an interactive 3D view of an area. It can also be used to update services like Twitter so your followers can know exactly where you were when you saw Justin Johnson, er, Bieber speeding away from the paparazzi in his chrome Fisker Karma. Do note that data is limited to central London at the moment, though San Francisco and New York are slated to get their 3D closeup next.

Filed under: Cellphones, GPS, Tablet PCs, Software

New Recce 3D map app offers location-based services and games, Sim City possibilities abound originally appeared on Engadget on Mon, 16 Jul 2012 09:04:00 EDT. Please see our terms for use of feeds.

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Getting lost can be half the fun of any leisurely museum excursion, but if you’d prefer to navigate your indoor outing with a level of precision typically reserved for trips across town, you’ll want to bring Google Maps along on your next journey to the Smithsonian. Mountain View just added 20 US museums to its battery of 10,000 indoor schematics, including the de Young Museum in San Francisco, the Philadelphia Museum of Art, Cincinnati Museum Center, the Indianapolis Museum of Art, the American Museum of Natural History, 17 Smithsonian museums and the National Zoo in DC. You can find the plans for any venue by searching or hitting the current location button once you’re on site, and Google plans to continue growing its collection, with SFMOMA, The Phillips Collection, the Nelson-Atkins Museum of Art and the National WWII Museum in New Orleans set to join soon. Meanwhile, institutions interested in joining forces with Google can use the company’s Floor Plans tool to get the process started. Full details are at the source link below.

Filed under: GPS, Software

Google Maps adds floor plans and walking directions for 20 US museums originally appeared on Engadget on Tue, 10 Jul 2012 16:21:00 EDT. Please see our terms for use of feeds.

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