BlogArena

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

20. Oct 2019

December 25, 2013
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Walking the Walk: What Sharks, Honeybees and Humans Have in Common

A research team led by UA anthropologist David Raichlen has found that the Hadza tribe’s movements while foraging can be described by a mathematical pattern called a Lévy walk – a pattern that also is found in the movements of … Continue reading

October 18, 2013
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Managing the Deluge of ‘Big Data’ From Space

For NASA and its dozens of missions, data pour in every day like rushing rivers. Spacecraft monitor everything from our home planet to faraway galaxies, beaming back images and information to Earth. All those digital records need to be stored, … Continue reading

April 25, 2012
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NASA Tests GPS Monitoring System for Big U.S. Quakes

PASADENA, Calif. – The space-based technology that lets GPS-equipped motorists constantly update their precise location will undergo a major test of its ability to rapidly pinpoint the location and magnitude of strong earthquakes across the western United States. Results from … Continue reading

March 25, 2011
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New Research Suggests Wild Birds May Play a Role in the Spread of Bird Flu

LAUREL, Md. — Wild migratory birds may indeed play a role in the spread of bird flu, also known as highly pathogenic avian influenza H5N1.  A study by the U.S. Geological Survey, the United Nations Food and Agriculture Organization and … Continue reading