JJun's note: 이런 것이 가능할까?

2010년 4월 2일 금요일

이런 것이 가능할까?

NASA Launches Giant Magnifying Glass into Space to Collect Solar Energy by Yuka Yoneda, 04/01/10

http://www.inhabitat.com/2010/04/01/nasa-launches-giant-magnifying-glass-into-space-to-collect-solar-energy/

NASA Launches Giant Magnifying Glass into Space to Collect Solar Energy | Inhabitat via kwout

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