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These streetlamps only light up when you need them Travis Andrews | Sunday, July 21, :05pm If a tree falls in a forest and no one’s around to hear it, does it still make a sound? It’s an age-old philosophical
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Document Date: 2015-03-06 03:47:40
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File Size: 458,58 KB
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Continent
Europe /
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Currency
USD /
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IndustryTerm
intelligent wireless sensors /
energy /
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Movie
If a tree falls /
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Person
Travis Andrews /
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SocialTag
Urban studies and planning
Light pollution
Street furniture
Street light