BlogArena

General blog about anything and everything of everyday's life.

16. Nov 2019

April 28, 2013
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NASA’s HyspIRI Sees the Forest for the Trees and More

To Robert Green, light contains more than meets the eye: it contains fingerprints of materials that can be detected by sensors that capture the unique set of reflected wavelengths. Scientists have used the technique, called imaging spectroscopy, to learn about … Continue reading

November 26, 2010
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Earth’s Lakes Warming Due to Climate Change

WASHINGTON – In the first comprehensive global survey of temperature trends in major lakes, researchers have determined that Earth’s largest lakes have warmed during the past 25 years in response to climate change.  Philipp Schneider and Simon Hook of NASA’s … Continue reading