News tagged with six degrees of separation

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A sustainable city is one that you love

Imagine walking through downtown Phoenix on a warm fall afternoon. Palm trees frame the clear blue sky as you pass brightly painted murals on the sides of buildings. The light rail passes with a friendly ...

Jan 19, 2015
2.3 / 5 (6) 13

Reaching across the sea for the sake of water

The Arava desert, a salty wasteland dotted with tufts of scrub, gets only about an inch of rain each year. And yet cows lazily low at dairy farms that collectively produce nearly 8 million gallons of milk annually. Orange ...

Jan 09, 2015
4.3 / 5 (6) 3

Smart anti-icing system for rotor blades

In very cold climate zones, the wind can blow with tremendous force. But wind turbines have rarely been built in these regions up to now. The risk of ice formation on the rotor blades is just too high. But ...

Dec 01, 2014
5 / 5 (5) 0

List of search results for six degrees of separation