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NASA's Van Allen Probes Discover a Surprise Circling Earth
After most NASA science spacecraft launches, researchers wait patiently for months as instruments on board are turned on one at a time, slowly ramped up to full power, and tested to make sure they w ... more
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Indian women use smartphones to 'pin the creeps'
With virtual bodyguards, panic buttons and maps to pinpoint harassment blackspots, women in urban India are using their smartphones for protection after a notorious gang-rape in New Delhi. ... more
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NASA Deciphering the Mysterious Math of the Solar Wind
Many areas of scientific research - Earth's weather, ocean currents, the outpouring of magnetic energy from the sun - require mapping out the large scale features of a complex system and its intri ... more
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NASA's Aquarius Sees Salty Shifts
The colorful images chronicle the seasonal stirrings of our salty world: Pulses of freshwater gush from the Amazon River's mouth; an invisible seam divides the salty Arabian Sea from the fresher wat ... more
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