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Courtesy of Sol NASA announces the winners of its International Space Apps Challenge.
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With Portland's Latest Rejection of Fluoride, Science Loses Out to History's Weirdest Alliance of Paranoiacs
How has one of America's biggest cities resisted the medical establishment on fluoridation?
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Videos
Finding the Hidden Faces in Google Maps
Hey, is that soybean field looking at me?
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Photos
New Satellite-Eye Views of the Deadly Oklahoma Tornado
Even from space, the storm that dropped the Moore tornado looks chilling.
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The Surprising Reason Oklahoma Doesn't Have Enough Tornado Shelters
Yesterday's tornado was deadly not just because of the vagaries of the sky. It was deadly, too, because of the fickleness of the ground.
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Engineering Feat of the Day: A 7-Million Pound Building on 40-Foot Stilts
Oh, and it's 115 years old, too.
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The Potential Problem With Personalized Google Maps? We May Never Know What We're Not Seeing
Google is promising a million maps for a million people with its redesign. But can it avoid confining us to customized urban bubbles?
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One Climate Change Era Growth Industry: Giant Sewer Balloons
In a race to meet EPA guidelines, U.S. cities have installed dozens of these devices over the past decade.
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Maps
How Twitter Is Changing the Geography of Communication
New research suggests that location plays a smaller role now in who we talk to and what we talk about.
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Videos
Let a Robot Mix You a Drink at Google I/O
This new robo-bartender that's slinging rounds in San Francisco is just great.
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Videos
Pimped Ride of the Day: A Motorcycle With a Jet Engine
This is sweet.

