Vehicles drive through field of heliostats (mirrors that track the sun and reflect the sunlight onto a central receiving point) at the Ivanpah Solar Electric Generating System in the Mojave Desert ... more 
Vehicles drive through field of heliostats (mirrors that track the sun and reflect the sunlight onto a central receiving point) at the Ivanpah Solar Electric Generating System in the Mojave Desert near the California-Nevada border February 13, 2014. REUTERS/Steve Marcus less 
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Reuters | Photo By STEVE MARCUS / Reuters
Fri, Feb 14, 2014 7:09 PM EST