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NASA can now measure plant growth from space
Scientists can now measure how plants are growing on Earth -- by observing their growth from space. New satellite technology tracks fluorescence, or the light emitted during photosynthesis, and uses the information to create global map visualizations. The days of measuring objects at a cellular level from space are upon us.
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NASA can now measure plant growth from space
Scientists can now measure how plants are growing on Earth -- by observing their growth from space. New satellite technology tracks fluorescence, or the light emitted during photosynthesis, and uses the information to create global map visualizations. The days of measuring objects at a cellular level from space are upon us.
Date: 7/26/13
Views: 49055
Video by:  NowThis News
 
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