News tagged with hemisphere
Glint of Sunlight Confirms Liquid in Northern Lake District of Titan
Space & Earth / Space Exploration
Dec 17, 2009 |
5 / 5 (13) |
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(PhysOrg.com) -- NASA's Cassini Spacecraft has captured the first flash of sunlight reflected off a lake on Saturn's moon Titan, confirming the presence of liquid on the part of the moon dotted with many large, ...
Hypoxia increases as climate warms
Space & Earth / Earth Sciences
Dec 15, 2009 |
4.3 / 5 (6) |
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A new study of Pacific Ocean sediments off the coast of Chile has found that offshore waters experienced systematic oxygen depletion during the rapid warming of the Antarctic following the last "glacial maximum" period 20,000 ...
NASA's AIM Satellite and Models are Unlocking the Secrets of Mysterious 'Night-Shining' Clouds (w/ Video)
Space & Earth / Earth Sciences
Dec 15, 2009 |
4 / 5 (1) |
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(PhysOrg.com) -- NASA's Aeronomy of Ice in the Mesosphere (AIM) satellite has captured five complete polar seasons of noctilucent (NLC) or "night-shining" clouds with an unprecedented horizontal resolution ...
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Global swine flu pandemic deaths pass 10,000: WHO
Dec 18, 2009 |
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The number of swine flu deaths worldwide passed the 10,000 mark about eight months after the pandemic strain was uncovered in April, reaching 10,582, World Health Organisation data showed Friday.
WHO to send swine flu vaccine to poor countries
Medicine & Health / Medications
Dec 17, 2009 |
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(AP) -- The World Health Organization plans to start shipping swine flu vaccine to Azerbaijan, Afghanistan and Mongolia in the next few weeks, flu chief Keiji Fukuda said Thursday.
Scientists Shed New Light On Right Brain Activity
Medicine & Health / Neuroscience
Dec 16, 2009 |
4.3 / 5 (4) |
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It’s a world first: thanks to new technology developed by the University of Victoria, Canada, researchers can now show how multiple parts of the right brain dynamically process spatial relationships.
NASA's Mars Reconnaissance Orbiter Resumes Observations
Space & Earth / Space Exploration
Dec 16, 2009 |
4.6 / 5 (5) |
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(PhysOrg.com) -- Researchers are receiving new science data from NASA's Mars Reconnaissance Orbiter after the spacecraft's six science instruments resumed observations today.
NASA Outlines Recent Breakthroughs in Greenhouse Gas Research (w/ Video)
Space & Earth / Earth Sciences
Dec 15, 2009 |
3.7 / 5 (6) |
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(PhysOrg.com) -- Researchers studying carbon dioxide, a leading greenhouse gas and a key driver of global climate change, now have a new tool at their disposal: daily global measurements of carbon dioxide ...
New results from a terra-ific decade in orbit
Space & Earth / Earth Sciences
Dec 15, 2009 |
5 / 5 (1) |
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December 18, 2009, marks the tenth year since the launch of Terra, one of NASA's "flagship" Earth observing satellites. But the decade is more than just a mechanical milestone. With each additional day and ...
New findings show how human movement may have brought Chagas disease to urban Peru
Dec 15, 2009 |
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New research shows how the migration and settlement patterns associated with the rapid urbanization of Peru may link to Chagas disease transmission. The study, published December 15 in the open-access journal PLoS Neglected Tr ...
Ancient pygmy sea cow discovered
Other Sciences / Archaeology & Fossils
Dec 14, 2009 |
4.3 / 5 (6) |
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(PhysOrg.com) -- The discovery of a Middle Eocene (48.6-37.2 million years ago) sea cow fossil by McGill University professor Karen Samonds has culminated in the naming of a new species. This primitive "dugong" ...
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