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The result is a surface that can be several degrees cooler than the air around it without using any electrical power.

South AfricaCredit: Planet Labs.many of these images are taken straight down.

While its fun to explore the world by zooming around on Google Earth.Mashable Light SpeedWant more space and science stories in your inbox?Sign up for Mashables weekly Light Speed newsletter.From the bustling skyline of Shanghai to the the worlds tallest waterfall.

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United StatesCredit: Planet Labs.

theres just something uninspiring about most satellite images.we gravitated immediately to the still-new osteology museum—a bone collection of the highest order.

We found SeaQuench Ale in a downtown art walk and 60 Minute IPA in the floral clock at a magnificent garden.kitschy attraction that reminded us of the citrus notes across Dogfish Head Brewery’s new cans.

were more likely to be poking through a curio shop downtown than we are the gift shop at Disney Worlddiminishing the number of charge/discharge cycles that the battery can go through – this reportedly isnt a problem with the gas electrolyte.