An Asian boy using a pedal powered generator works to create enough electricity to light a lamp at the Solar Decathlon in Irvine, CA. The international competition is sponsored by the US Department of Energy.
Solar Decathlon
Size: 4367px × 2911px
Location: Irvine, CA
Photo credit: © Marmaduke St. John / Alamy / Afripics
License: Licensed
Model Released: No
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